Nerdulator> put something in

Recognised as Colour

#2FB281

  • #2FB281
  • Cyan
  • Dark
  • Nearest: Medium seagreen

#2FB281 is a cyan with RGB values 47, 178, 129 and HSL 158°, 58%, 44%. 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

#2FB281#2FB281
HEX#2FB281
RGBrgb(47, 178, 129)
RGB (0–1)0.1843, 0.698, 0.5059
RGB percentages18.4%, 69.8%, 50.6%
HSLhsl(157.6, 58.2%, 44.1%)
HSV / HSBhsv(157.6, 73.6%, 69.8%)
CMYK73.6%, 0%, 27.5%, 30.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,125,889
CSS custom property--colour: #2FB281;

Brightness & contrast

Relative luminance0.3403WCAG 2.x, 0 is black and 1 is white
Perceived brightness145.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.81:1
Contrast with white2.69:1WCAG normal text: Fail
Contrast with black7.81:1WCAG normal text: AAA
Greyscale equivalent#939393
Inverted#D04D7E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#AFA57Eno red cones; affects about 1% of men; ΔE 44.5 from the original
Deuteranopia#9E9984no green cones; the most common form, about 1% of men; ΔE 44.9 from the original
Tritanopia#00B2A5no blue cones; rare, and affects men and women equally; ΔE 20.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.69:1WCAG large text: Fail
Contrast with black, large text7.81:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 9.3Medium aquamarine · ΔE 15.1Sea green · ΔE 15.8Light seagreen · ΔE 23.4Dark seagreen · ΔE 24Turquoise · ΔE 25.3
Nearest named CSS colourMedium seagreen (#3CB371)ΔE 9.25, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#B22F60
Analogous#2FB23F, #2FA2B2
Triadic#812FB2, #B2812F
Split complementary#B22FA2, #B2402F
Tetradic#3F2FB2, #B22F60, #A2B22F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BFEEDC
Lighter +30%#97E3C7
Lighter +20%#6ED9B1
Lighter +10%#46CE9B
Darker −10%#248A64
Darker −20%#1A6147
Darker −30%#0F3929
Darker −40%#04110C
More saturated +25%#13CE88
Less saturated −25%#4B967A

Channel breakdown

R47
G178
B129
Red47 (18.4%)
Green178 (69.8%)
Blue129 (50.6%)
Hue157.56°
Saturation (HSL)58.22%
Lightness44.12%
Dominant channelGreen
Hex per channelR 2F · G B2 · B 81

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 “2fb281” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.