#90ACBC#90ACBC

#90ACBC is a light, muted cyan. Relative luminance 0.391; OKLCH L 72.9% C 0.039 H 233.1°. Best body text is #000000 at 8.81:1 contrast (WCAG AA passes).

Color values

HEX	#90ACBC
RGB	rgb(144, 172, 188)
HSL	hsl(202, 25%, 65%)
HSV	hsv(202, 23%, 74%)
CMYK	cmyk(23.4%, 8.5%, 0%, 26.3%)
CIE-LAB	lab(68.80, -6.01, -11.37)
CIE-LCH	lch(68.80, 12.86, 242.15°)
OKLab	oklab(72.86% -0.0232 -0.0309)
OKLCH	oklch(72.86% 0.039 233.1)
XYZ	xyz(35.3287, 39.0640, 53.2459)
Luminance	0.3906 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90ACBC #BCA090

analogous

#90BCB6 #90ACBC #9096BC

triadic

#90ACBC #BC90AC #ACBC90

tetradic

#90ACBC #B690BC #BCA090 #96BC90

square

#90ACBC #B690BC #BCA090 #96BC90

split-complementary

#90ACBC #BC9096 #BCB690

monochromatic

#4F7083 #6A8FA5 #90ACBC #B6C9D3 #DCE5EA

Accessibility & contrast

On white

2.38

#90ACBC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.81

#90ACBC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90ACBC

8.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90ACBC	#FFFFFF	#000000	##000000
##90ACBC	1.00	2.38	8.81	8.81
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.81	21.00	1.00	1.00
##000000	8.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4ABBD

Deuteranopia (green-blind)

#9EA6BC

Tritanopia (blue-blind)

#83B0B1

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #90acbc;
/* rgb */ color: rgb(144, 172, 188);
/* oklch */ color: oklch(72.9% 0.039 233.1);

Tailwind

colors: {
  custom: {
    50: '#b1c4d0',
    500: '#90acbc',
    950: '#000000',
  },
}

SCSS

$custom: #90acbc;
$custom-light: #b1c4d0;
$custom-dark: #000000;

JSON

{
  "hex": "#90acbc",
  "rgb": {
    "r": 144,
    "g": 172,
    "b": 188
  },
  "hsl": {
    "h": 201.818,
    "s": 24.719,
    "l": 65.098
  },
  "oklch": {
    "l": 0.72863,
    "c": 0.03866,
    "h": 233.1
  },
  "luminance": 0.39065
}

Semantic roles & 50–950 ramp

primary

#90ACBC

secondary

#DBD2CC

accent

#6642A3

background

#FAFCFC

surface

#F5F8F9

border

#CFD1D2

text

#111214

muted

#808182

Preview Lab

Preview with #90ACBC

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

Preview Lab → · Contrast checker → · Palette generator →