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Recognised as Colour

#00B4A0

  • #00B4A0
  • Cyan
  • Dark
  • Nearest: Light seagreen

#00B4A0 is a cyan with RGB values 0, 180, 160 and HSL 173°, 100%, 35%. It is a dark colour, so black text on it reaches 8:1 contrast (AAA for normal text). The nearest named colour is Light seagreen.

Colour values

#00B4A0#00B4A0
HEX#00B4A0
RGBrgb(0, 180, 160)
RGB (0–1)0, 0.7059, 0.6275
RGB percentages0%, 70.6%, 62.7%
HSLhsl(173.3, 100%, 35.3%)
HSV / HSBhsv(173.3, 100%, 70.6%)
CMYK100%, 0%, 11.1%, 29.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer46,240
CSS custom property--colour: #00B4A0;

Brightness & contrast

Relative luminance0.35181WCAG 2.x, 0 is black and 1 is white
Perceived brightness148.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.04:1
Contrast with white2.61:1WCAG normal text: Fail
Contrast with black8.04:1WCAG normal text: AAA
Greyscale equivalent#8C8C8C
Inverted#FF4B5F

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#ABA89Fno red cones; affects about 1% of men; ΔE 42.8 from the original
Deuteranopia#989AA2no green cones; the most common form, about 1% of men; ΔE 44 from the original
Tritanopia#00B8AEno blue cones; rare, and affects men and women equally; ΔE 6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.61:1WCAG large text: Fail
Contrast with black, large text8.04:1WCAG large text: AAA

Named colours

Light seagreen · ΔE 7.8Medium aquamarine · ΔE 14.1Medium turquoise · ΔE 14.5Turquoise · ΔE 15.8Dark turquoise · ΔE 16.2Dark cyan · ΔE 20.2
Nearest named CSS colourLight seagreen (#20B2AA)ΔE 7.83, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#B40014
Analogous#00B446, #006EB4
Triadic#A000B4, #B4A000
Split complementary#B4006E, #B44600
Tetradic#4600B4, #B40014, #6EB400

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#81FFF1
Lighter +30%#4EFFEB
Lighter +20%#1BFFE6
Lighter +10%#00E7CD
Darker −10%#008173
Darker −20%#004E45
Darker −30%#001B18
Darker −40%#000000
More saturated +25%#00B4A0
Less saturated −25%#179E8F

Channel breakdown

R0
G180
B160
Red0 (0%)
Green180 (70.6%)
Blue160 (62.7%)
Hue173.33°
Saturation (HSL)100%
Lightness35.29%
Dominant channelGreen
Hex per channelR 00 · G B4 · B A0

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Every value on this page was computed from “00b4a0” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.