Nerdulator> put something in

Colour

#4CB380

  • #4CB380
  • Cyan
  • Dark
  • Nearest: Medium seagreen

#4CB380 is a cyan with RGB values 76, 179, 128 and HSL 150°, 40%, 50%. It is a dark colour, so black text on it reaches 8.1:1 contrast (AAA for normal text). The nearest named colour is Medium seagreen.

Colour values

#4CB380#4CB380
HEX#4CB380
RGBrgb(76, 179, 128)
RGB (0–1)0.298, 0.702, 0.502
RGB percentages29.8%, 70.2%, 50.2%
HSLhsl(150.3, 40.4%, 50%)
HSV / HSBhsv(150.3, 57.5%, 70.2%)
CMYK57.5%, 0%, 28.5%, 29.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,026,688
CSS custom property--colour: #4CB380;

Brightness & contrast

Relative luminance0.35335WCAG 2.x, 0 is black and 1 is white
Perceived brightness149.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.07:1
Contrast with white2.6:1WCAG normal text: Fail
Contrast with black8.07:1WCAG normal text: AAA
Greyscale equivalent#999999
Inverted#B34C7F

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B1A77Dno red cones; affects about 1% of men; ΔE 39.4 from the original
Deuteranopia#A39C83no green cones; the most common form, about 1% of men; ΔE 40.4 from the original
Tritanopia#24B2A5no blue cones; rare, and affects men and women equally; ΔE 21.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.6:1WCAG large text: Fail
Contrast with black, large text8.07:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 9.5Medium aquamarine · ΔE 13.7Sea green · ΔE 14.9Dark seagreen · ΔE 19.1Light seagreen · ΔE 24Turquoise · ΔE 26.3
Nearest named CSS colourMedium seagreen (#3CB371)ΔE 9.46, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#B34C7F
Analogous#4CB34D, #4CB3B3
Triadic#804CB3, #B3804C
Split complementary#B34CB2, #B34D4C
Tetradic#4D4CB3, #B34C7F, #B2B34C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DBF0E6
Lighter +30%#B7E1CC
Lighter +20%#94D1B3
Lighter +10%#70C299
Darker −10%#3D8F66
Darker −20%#2E6B4D
Darker −30%#1E4833
Darker −40%#0F241A
More saturated +25%#2CD380
Less saturated −25%#6C9380

Channel breakdown

R76
G179
B128
Red76 (29.8%)
Green179 (70.2%)
Blue128 (50.2%)
Hue150.29°
Saturation (HSL)40.39%
Lightness50%
Dominant channelGreen
Hex per channelR 4C · G B3 · B 80

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 “4cb380” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.