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Recognised as Colour

#2DABAE

  • #2DABAE
  • Cyan
  • Dark
  • Nearest: Light seagreen

#2DABAE is a cyan with RGB values 45, 171, 174 and HSL 181°, 59%, 43%. It is a dark colour, so black text on it reaches 7.5:1 contrast (AAA for normal text). The nearest named colour is Light seagreen.

Colour values

#2DABAE#2DABAE
HEX#2DABAE
RGBrgb(45, 171, 174)
RGB (0–1)0.1765, 0.6706, 0.6824
RGB percentages17.6%, 67.1%, 68.2%
HSLhsl(181.4, 58.9%, 42.9%)
HSV / HSBhsv(181.4, 74.1%, 68.2%)
CMYK74.1%, 1.7%, 0%, 31.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,993,070
CSS custom property--colour: #2DABAE;

Brightness & contrast

Relative luminance0.3274WCAG 2.x, 0 is black and 1 is white
Perceived brightness145.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.55:1
Contrast with white2.78:1WCAG normal text: Fail
Contrast with black7.55:1WCAG normal text: AAA
Greyscale equivalent#909090
Inverted#D25451

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#9FA3AEno red cones; affects about 1% of men; ΔE 33.1 from the original
Deuteranopia#8C95AFno green cones; the most common form, about 1% of men; ΔE 34.4 from the original
Tritanopia#00B1ACno blue cones; rare, and affects men and women equally; ΔE 7.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.78:1WCAG large text: Fail
Contrast with black, large text7.55:1WCAG large text: AAA

Named colours

Light seagreen · ΔE 7.8Dark cyan · ΔE 12Cadetblue · ΔE 13Dark turquoise · ΔE 14.2Medium turquoise · ΔE 14.4Teal · ΔE 16.2
Nearest named CSS colourLight seagreen (#20B2AA)ΔE 7.81, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#AE302D
Analogous#2DAE71, #2D6AAE
Triadic#AE2DAB, #ABAE2D
Split complementary#AE2D6B, #AE712D
Tetradic#712DAE, #AE302D, #6AAE2D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BAECED
Lighter +30%#91E1E3
Lighter +20%#69D6D8
Lighter +10%#40CACE
Darker −10%#238385
Darker −20%#185B5D
Darker −30%#0E3434
Darker −40%#030C0C
More saturated +25%#12C5C9
Less saturated −25%#489193

Channel breakdown

R45
G171
B174
Red45 (17.6%)
Green171 (67.1%)
Blue174 (68.2%)
Hue181.4°
Saturation (HSL)58.9%
Lightness42.94%
Dominant channelBlue
Hex per channelR 2D · G AB · B AE

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