#90AFBC#90AFBC

#90AFBC is a light, muted cyan. Relative luminance 0.402; OKLCH L 73.5% C 0.039 H 225.2°. Best body text is #000000 at 9.04:1 contrast (WCAG AA passes).

Color values

HEX	#90AFBC
RGB	rgb(144, 175, 188)
HSL	hsl(198, 25%, 65%)
HSV	hsv(198, 23%, 74%)
CMYK	cmyk(23.4%, 6.9%, 0%, 26.3%)
CIE-LAB	lab(69.63, -7.63, -10.13)
CIE-LCH	lch(69.63, 12.68, 233.03°)
OKLab	oklab(73.52% -0.0273 -0.0275)
OKLCH	oklch(73.52% 0.039 225.2)
XYZ	xyz(35.9061, 40.2188, 53.4384)
Luminance	0.4022 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90AFBC #BC9D90

analogous

#90BCB3 #90AFBC #9099BC

triadic

#90AFBC #BC90AF #AFBC90

tetradic

#90AFBC #B390BC #BC9D90 #99BC90

square

#90AFBC #B390BC #BC9D90 #99BC90

split-complementary

#90AFBC #BC9099 #BCB390

monochromatic

#4F7383 #6A93A5 #90AFBC #B6CBD3 #DCE6EA

Accessibility & contrast

On white

2.32

#90AFBC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.04

#90AFBC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90AFBC

9.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90AFBC	#FFFFFF	#000000	##000000
##90AFBC	1.00	2.32	9.04	9.04
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.04	21.00	1.00	1.00
##000000	9.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8ADBD

Deuteranopia (green-blind)

#A1A8BC

Tritanopia (blue-blind)

#83B3B3

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #90afbc;
/* rgb */ color: rgb(144, 175, 188);
/* oklch */ color: oklch(73.5% 0.039 225.2);

Tailwind

colors: {
  custom: {
    50: '#b1c6d0',
    500: '#90afbc',
    950: '#000000',
  },
}

SCSS

$custom: #90afbc;
$custom-light: #b1c6d0;
$custom-dark: #000000;

JSON

{
  "hex": "#90afbc",
  "rgb": {
    "r": 144,
    "g": 175,
    "b": 188
  },
  "hsl": {
    "h": 197.727,
    "s": 24.719,
    "l": 65.098
  },
  "oklch": {
    "l": 0.73517,
    "c": 0.03879,
    "h": 225.2
  },
  "luminance": 0.4022
}

Semantic roles & 50–950 ramp

primary

#90AFBC

secondary

#DBD1CC

accent

#5F42A3

background

#FAFCFC

surface

#F5F8F9

border

#CFD1D2

text

#111314

muted

#808282

Preview Lab

Preview with #90AFBC

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

Preview Lab → · Contrast checker → · Palette generator →