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Recognised as Colour

#39BEAD

  • #39BEAD
  • Cyan
  • Dark
  • Nearest: Light seagreen

#39BEAD is a cyan with RGB values 57, 190, 173 and HSL 172°, 54%, 48%. It is a dark colour, so black text on it reaches 9.1:1 contrast (AAA for normal text). The nearest named colour is Light seagreen.

Colour values

#39BEAD#39BEAD
HEX#39BEAD
RGBrgb(57, 190, 173)
RGB (0–1)0.2235, 0.7451, 0.6784
RGB percentages22.4%, 74.5%, 67.8%
HSLhsl(172.3, 53.8%, 48.4%)
HSV / HSBhsv(172.3, 70%, 74.5%)
CMYK70%, 0%, 8.9%, 25.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,784,365
CSS custom property--colour: #39BEAD;

Brightness & contrast

Relative luminance0.40714WCAG 2.x, 0 is black and 1 is white
Perceived brightness159.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.14:1
Contrast with white2.3:1WCAG normal text: Fail
Contrast with black9.14:1WCAG normal text: AAA
Greyscale equivalent#A0A0A0
Inverted#C64152

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B5B3ACno red cones; affects about 1% of men; ΔE 39.3 from the original
Deuteranopia#A2A5AFno green cones; the most common form, about 1% of men; ΔE 40.5 from the original
Tritanopia#00C2B9no blue cones; rare, and affects men and women equally; ΔE 5.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.3:1WCAG large text: Fail
Contrast with black, large text9.14:1WCAG large text: AAA

Named colours

Light seagreen · ΔE 6.5Medium turquoise · ΔE 9.7Medium aquamarine · ΔE 11.6Turquoise · ΔE 12.5Dark turquoise · ΔE 12.9Dark cyan · ΔE 21.1
Nearest named CSS colourLight seagreen (#20B2AA)ΔE 6.45, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#BE394A
Analogous#39BE6B, #398DBE
Triadic#AD39BE, #BEAD39
Split complementary#BE398D, #BE6B39
Tetradic#6A39BE, #BE394A, #8CBE39

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D2F1ED
Lighter +30%#AAE6DE
Lighter +20%#83DACF
Lighter +10%#5CCEBF
Darker −10%#2D9789
Darker −20%#217066
Darker −30%#164842
Darker −40%#0A211E
More saturated +25%#1ADDC4
Less saturated −25%#589F96

Channel breakdown

R57
G190
B173
Red57 (22.4%)
Green190 (74.5%)
Blue173 (67.8%)
Hue172.33°
Saturation (HSL)53.85%
Lightness48.43%
Dominant channelGreen
Hex per channelR 39 · G BE · B AD

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Every value on this page was computed from “39bead” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.