#90AECF#90AECF

#90AECF is a light, muted cyan. Relative luminance 0.407; OKLCH L 74.0% C 0.058 H 251.1°. Best body text is #000000 at 9.14:1 contrast (WCAG AA passes).

Color values

HEX	#90AECF
RGB	rgb(144, 174, 207)
HSL	hsl(211, 40%, 69%)
HSV	hsv(211, 30%, 81%)
CMYK	cmyk(30.4%, 15.9%, 0%, 18.8%)
CIE-LAB	lab(69.97, -2.55, -20.08)
CIE-LCH	lch(69.97, 20.24, 262.77°)
OKLab	oklab(73.99% -0.0189 -0.0551)
OKLCH	oklch(73.99% 0.058 251.1)
XYZ	xyz(37.8968, 40.7048, 64.8794)
Luminance	0.4071 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90AECF #CFB190

analogous

#90CECF #90AECF #9290CF

triadic

#90AECF #CF90AE #AECF90

tetradic

#90AECF #CF90CE #CFB190 #90CF92

square

#90AECF #CF90CE #CFB190 #90CF92

split-complementary

#90AECF #CF9290 #CECF90

monochromatic

#4570A0 #658FBD #90AECF #BBCDE1 #E5ECF4

Accessibility & contrast

On white

2.30

#90AECF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.14

#90AECF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90AECF

9.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90AECF	#FFFFFF	#000000	##000000
##90AECF	1.00	2.30	9.14	9.14
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.14	21.00	1.00	1.00
##000000	9.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2AFD1

Deuteranopia (green-blind)

#9AA8CE

Tritanopia (blue-blind)

#7DB5B9

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #90aecf;
/* rgb */ color: rgb(144, 174, 207);
/* oklch */ color: oklch(74.0% 0.058 251.1);

Tailwind

colors: {
  custom: {
    50: '#b2c6dd',
    500: '#90aecf',
    950: '#000000',
  },
}

SCSS

$custom: #90aecf;
$custom-light: #b2c6dd;
$custom-dark: #000000;

JSON

{
  "hex": "#90aecf",
  "rgb": {
    "r": 144,
    "g": 174,
    "b": 207
  },
  "hsl": {
    "h": 211.429,
    "s": 39.623,
    "l": 68.824
  },
  "oklch": {
    "l": 0.73992,
    "c": 0.05827,
    "h": 251.1
  },
  "luminance": 0.40706
}

Semantic roles & 50–950 ramp

primary

#90AECF

secondary

#E7DED4

accent

#7633B3

background

#FBFCFD

surface

#F6F8FB

border

#D0D1D4

text

#111315

muted

#808283

Preview Lab

Preview with #90AECF

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →