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Recognised as Colour

#2DC687

  • #2DC687
  • Cyan
  • Dark
  • Nearest: Medium seagreen

#2DC687 is a cyan with RGB values 45, 198, 135 and HSL 155°, 63%, 48%. It is a dark colour, so black text on it reaches 9.5:1 contrast (AAA for normal text). The nearest named colour is Medium seagreen.

Colour values

#2DC687#2DC687
HEX#2DC687
RGBrgb(45, 198, 135)
RGB (0–1)0.1765, 0.7765, 0.5294
RGB percentages17.6%, 77.6%, 52.9%
HSLhsl(155.3, 63%, 47.6%)
HSV / HSBhsv(155.3, 77.3%, 77.6%)
CMYK77.3%, 0%, 31.8%, 22.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,999,943
CSS custom property--colour: #2DC687;

Brightness & contrast

Relative luminance0.42695WCAG 2.x, 0 is black and 1 is white
Perceived brightness160.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.54:1
Contrast with white2.2:1WCAG normal text: Fail
Contrast with black9.54:1WCAG normal text: AAA
Greyscale equivalent#A1A1A1
Inverted#D23978

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C3B783no red cones; affects about 1% of men; ΔE 50.4 from the original
Deuteranopia#B1A98Bno green cones; the most common form, about 1% of men; ΔE 51.5 from the original
Tritanopia#00C5B5no blue cones; rare, and affects men and women equally; ΔE 26 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.2:1WCAG large text: Fail
Contrast with black, large text9.54:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 8.7Medium aquamarine · ΔE 20Light green · ΔE 23.3Sea green · ΔE 24.1Aquamarine · ΔE 24.7Medium spring green · ΔE 26.3
Nearest named CSS colourMedium seagreen (#3CB371)ΔE 8.73, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#C62D6C
Analogous#2DC63B, #2DB9C6
Triadic#872DC6, #C6872D
Split complementary#C62DB9, #C63B2D
Tetradic#3A2DC6, #C62D6C, #B8C62D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CCF3E3
Lighter +30%#A2EACC
Lighter +20%#79E0B6
Lighter +10%#4FD79F
Darker −10%#249C6B
Darker −20%#1A734E
Darker −30%#114932
Darker −40%#072016
More saturated +25%#0FE48C
Less saturated −25%#4BA882

Channel breakdown

R45
G198
B135
Red45 (17.6%)
Green198 (77.6%)
Blue135 (52.9%)
Hue155.29°
Saturation (HSL)62.96%
Lightness47.65%
Dominant channelGreen
Hex per channelR 2D · G C6 · B 87

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Every value on this page was computed from “2dc687” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.