Nerdulator> put something in

Recognised as Colour

#3CB17B

  • #3CB17B
  • Cyan
  • Dark
  • Nearest: Medium seagreen

#3CB17B is a cyan with RGB values 60, 177, 123 and HSL 152°, 49%, 46%. It is a dark colour, so black text on it reaches 7.8:1 contrast (AAA for normal text). The nearest named colour is Medium seagreen.

Colour values

#3CB17B#3CB17B
HEX#3CB17B
RGBrgb(60, 177, 123)
RGB (0–1)0.2353, 0.6941, 0.4824
RGB percentages23.5%, 69.4%, 48.2%
HSLhsl(152.3, 49.4%, 46.5%)
HSV / HSBhsv(152.3, 66.1%, 69.4%)
CMYK66.1%, 0%, 30.5%, 30.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,977,595
CSS custom property--colour: #3CB17B;

Brightness & contrast

Relative luminance0.33835WCAG 2.x, 0 is black and 1 is white
Perceived brightness145.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.77:1
Contrast with white2.7:1WCAG normal text: Fail
Contrast with black7.77:1WCAG normal text: AAA
Greyscale equivalent#949494
Inverted#C34E84

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#AFA478no red cones; affects about 1% of men; ΔE 43 from the original
Deuteranopia#A0997Eno green cones; the most common form, about 1% of men; ΔE 43.5 from the original
Tritanopia#00B0A3no blue cones; rare, and affects men and women equally; ΔE 22.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.7:1WCAG large text: Fail
Contrast with black, large text7.77:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 6.6Sea green · ΔE 14.6Medium aquamarine · ΔE 16.3Dark seagreen · ΔE 22.7Light seagreen · ΔE 25.9Turquoise · ΔE 27.8
Nearest named CSS colourMedium seagreen (#3CB371)ΔE 6.65, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#B13C72
Analogous#3CB140, #3CADB1
Triadic#7B3CB1, #B17B3C
Split complementary#B13CAD, #B1403C
Tetradic#403CB1, #B13C72, #ADB13C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CBEEDE
Lighter +30%#A5E1C5
Lighter +20%#7FD4AD
Lighter +10%#59C794
Darker −10%#2F8B61
Darker −20%#226546
Darker −30%#153F2C
Darker −40%#081911
More saturated +25%#1ECF7D
Less saturated −25%#5A9379

Channel breakdown

R60
G177
B123
Red60 (23.5%)
Green177 (69.4%)
Blue123 (48.2%)
Hue152.31°
Saturation (HSL)49.37%
Lightness46.47%
Dominant channelGreen
Hex per channelR 3C · G B1 · B 7B

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Nerdulate something else

Nothing in mind? Surprise me · today’s page

Every value on this page was computed from “3cb17b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.