Nerdulator> put something in

Recognised as Colour

#25DED7

  • #25DED7
  • Cyan
  • Light
  • Nearest: Turquoise

#25DED7 is a cyan with RGB values 37, 222, 215 and HSL 178°, 74%, 51%. It is a light colour, so black text on it reaches 12.5:1 contrast (AAA for normal text). The nearest named colour is Turquoise.

Colour values

#25DED7#25DED7
HEX#25DED7
RGBrgb(37, 222, 215)
RGB (0–1)0.1451, 0.8706, 0.8431
RGB percentages14.5%, 87.1%, 84.3%
HSLhsl(177.7, 73.7%, 50.8%)
HSV / HSBhsv(177.7, 83.3%, 87.1%)
CMYK83.3%, 0%, 3.2%, 12.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,481,879
CSS custom property--colour: #25DED7;

Brightness & contrast

Relative luminance0.57542WCAG 2.x, 0 is black and 1 is white
Perceived brightness186 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 12.51:1
Contrast with white1.68:1WCAG normal text: Fail
Contrast with black12.51:1WCAG normal text: AAA
Greyscale equivalent#B6B6B6
Inverted#DA2128

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D0D2D7no red cones; affects about 1% of men; ΔE 44.7 from the original
Deuteranopia#B8C0D8no green cones; the most common form, about 1% of men; ΔE 46.2 from the original
Tritanopia#00E4DBno blue cones; rare, and affects men and women equally; ΔE 3.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.68:1WCAG large text: Fail
Contrast with black, large text12.51:1WCAG large text: AAA

Named colours

Turquoise · ΔE 5Medium turquoise · ΔE 7.5Dark turquoise · ΔE 7.9Aqua · ΔE 12.6Cyan · ΔE 12.6Light seagreen · ΔE 16.2
Nearest named CSS colourTurquoise (#40E0D0)ΔE 4.99, a close match
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DE252C
Analogous#25DE7B, #2588DE
Triadic#D725DE, #DED725
Split complementary#DE2588, #DE7B25
Tetradic#7B25DE, #DE252C, #88DE25

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D6F9F8
Lighter +30%#AAF2EF
Lighter +20%#7EEBE7
Lighter +10%#51E5DF
Darker −10%#1BB5AF
Darker −20%#158884
Darker −30%#0E5C59
Darker −40%#07302E
More saturated +25%#06FDF4
Less saturated −25%#44BFBA

Channel breakdown

R37
G222
B215
Red37 (14.5%)
Green222 (87.1%)
Blue215 (84.3%)
Hue177.73°
Saturation (HSL)73.71%
Lightness50.78%
Dominant channelGreen
Hex per channelR 25 · G DE · B D7

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Nerdulate something else

Nothing in mind? Surprise me · today’s page

Every value on this page was computed from “25ded7” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.