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Recognised as Colour

#B1EEF4

  • #B1EEF4
  • Cyan
  • Light
  • Nearest: Pale turquoise

#B1EEF4 is a cyan with RGB values 177, 238, 244 and HSL 185°, 75%, 83%. It is a light colour, so black text on it reaches 16.4:1 contrast (AAA for normal text). The nearest named colour is Pale turquoise.

Colour values

#B1EEF4#B1EEF4
HEX#B1EEF4
RGBrgb(177, 238, 244)
RGB (0–1)0.6941, 0.9333, 0.9569
RGB percentages69.4%, 93.3%, 95.7%
HSLhsl(185.4, 75.3%, 82.5%)
HSV / HSBhsv(185.4, 27.5%, 95.7%)
CMYK27.5%, 2.5%, 0%, 4.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,661,044
CSS custom property--colour: #B1EEF4;

Brightness & contrast

Relative luminance0.77028WCAG 2.x, 0 is black and 1 is white
Perceived brightness222.3 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 16.41:1
Contrast with white1.28:1WCAG normal text: Fail
Contrast with black16.41:1WCAG normal text: AAA
Greyscale equivalent#E1E1E1
Inverted#4E110B

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#E5E9F4no red cones; affects about 1% of men; ΔE 18.8 from the original
Deuteranopia#D9DFF4no green cones; the most common form, about 1% of men; ΔE 19.9 from the original
Tritanopia#9AF3F0no blue cones; rare, and affects men and women equally; ΔE 9.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.28:1WCAG large text: Fail
Contrast with black, large text16.41:1WCAG large text: AAA

Named colours

Pale turquoise · ΔE 3.3Powder blue · ΔE 5.7Light blue · ΔE 9.8Light cyan · ΔE 12.3Sky blue · ΔE 16.7Azure · ΔE 17.2
Nearest named CSS colourPale turquoise (#AFEEEE)ΔE 3.32, a close match
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F4B7B1
Analogous#B1F4D9, #B1CCF4
Triadic#F4B1EE, #EEF4B1
Split complementary#F4B1CD, #F4D9B1
Tetradic#D9B1F4, #F4B7B1, #CCF4B1

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#DEF8FA
Darker −10%#84E4EE
Darker −20%#58DBE7
Darker −30%#2BD1E1
Darker −40%#1BB0BE
More saturated +25%#A6F7FF
Less saturated −25%#BCE5E9

Channel breakdown

R177
G238
B244
Red177 (69.4%)
Green238 (93.3%)
Blue244 (95.7%)
Hue185.37°
Saturation (HSL)75.28%
Lightness82.55%
Dominant channelBlue
Hex per channelR B1 · G EE · B F4

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Every value on this page was computed from “b1eef4” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.