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Recognised as Colour

#00D5FB

  • #00D5FB
  • Cyan
  • Light
  • Nearest: Sky blue

#00D5FB is a cyan with RGB values 0, 213, 251 and HSL 189°, 100%, 49%. It is a light colour, so black text on it reaches 11.9:1 contrast (AAA for normal text). The nearest named colour is Sky blue.

Colour values

#00D5FB#00D5FB
HEX#00D5FB
RGBrgb(0, 213, 251)
RGB (0–1)0, 0.8353, 0.9843
RGB percentages0%, 83.5%, 98.4%
HSLhsl(189.1, 100%, 49.2%)
HSV / HSBhsv(189.1, 100%, 98.4%)
CMYK100%, 15.1%, 0%, 1.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer54,779
CSS custom property--colour: #00D5FB;

Brightness & contrast

Relative luminance0.54554WCAG 2.x, 0 is black and 1 is white
Perceived brightness183.9 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 11.91:1
Contrast with white1.76:1WCAG normal text: Fail
Contrast with black11.91:1WCAG normal text: AAA
Greyscale equivalent#AAAAAA
Inverted#FF2A04

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#BCCEFDno red cones; affects about 1% of men; ΔE 34.9 from the original
Deuteranopia#A0BAFBno green cones; the most common form, about 1% of men; ΔE 37 from the original
Tritanopia#00E2E1no blue cones; rare, and affects men and women equally; ΔE 23.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.76:1WCAG large text: Fail
Contrast with black, large text11.91:1WCAG large text: AAA

Named colours

Sky blue · ΔE 18Deep skyblue · ΔE 18.3Light skyblue · ΔE 19.5Dark turquoise · ΔE 20.2Medium turquoise · ΔE 23.6Aqua · ΔE 27.4
Nearest named CSS colourSky blue (#87CEEB)ΔE 17.99, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FB2600
Analogous#00FBA4, #0057FB
Triadic#FB00D5, #D5FB00
Split complementary#FB0057, #FBA300
Tetradic#A400FB, #FB2600, #58FB00

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C8F7FF
Lighter +30%#95EFFF
Lighter +20%#62E7FF
Lighter +10%#2FE0FF
Darker −10%#00AAC8
Darker −20%#007E95
Darker −30%#005362
Darker −40%#00282F
More saturated +25%#00D5FB
Less saturated −25%#1FBFDC

Channel breakdown

R0
G213
B251
Red0 (0%)
Green213 (83.5%)
Blue251 (98.4%)
Hue189.08°
Saturation (HSL)100%
Lightness49.22%
Dominant channelBlue
Hex per channelR 00 · G D5 · B FB

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Every value on this page was computed from “00d5fb” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.