#90ACA8#90ACA8

#90ACA8 is a light, muted teal. Relative luminance 0.383; OKLCH L 72.2% C 0.031 H 186.0°. Best body text is #000000 at 8.65:1 contrast (WCAG AA passes).

Color values

HEX	#90ACA8
RGB	rgb(144, 172, 168)
HSL	hsl(171, 14%, 62%)
HSV	hsv(171, 16%, 67%)
CMYK	cmyk(16.3%, 0%, 2.3%, 32.5%)
CIE-LAB	lab(68.21, -10.43, -1.16)
CIE-LCH	lch(68.21, 10.49, 186.36°)
OKLab	oklab(72.21% -0.0312 -0.0033)
OKLCH	oklch(72.21% 0.031 186)
XYZ	xyz(33.3201, 38.2606, 42.6677)
Luminance	0.3826 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90ACA8 #AC9094

analogous

#90AC9A #90ACA8 #90A2AC

triadic

#90ACA8 #A890AC #ACA890

tetradic

#90ACA8 #9A90AC #AC9094 #A2AC90

square

#90ACA8 #9A90AC #AC9094 #A2AC90

split-complementary

#90ACA8 #AC90A2 #AC9A90

monochromatic

#536F6B #6D928D #90ACA8 #B3C6C3 #D6E0DF

Accessibility & contrast

On white

2.43

#90ACA8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.65

#90ACA8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90ACA8

8.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90ACA8	#FFFFFF	#000000	##000000
##90ACA8	1.00	2.43	8.65	8.65
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.65	21.00	1.00	1.00
##000000	8.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9A9A8

Deuteranopia (green-blind)

#A3A5A8

Tritanopia (blue-blind)

#89ADAB

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #90aca8;
/* rgb */ color: rgb(144, 172, 168);
/* oklch */ color: oklch(72.2% 0.031 186.0);

Tailwind

colors: {
  custom: {
    50: '#b1c4c1',
    500: '#90aca8',
    950: '#000000',
  },
}

SCSS

$custom: #90aca8;
$custom-light: #b1c4c1;
$custom-dark: #000000;

JSON

{
  "hex": "#90aca8",
  "rgb": {
    "r": 144,
    "g": 172,
    "b": 168
  },
  "hsl": {
    "h": 171.429,
    "s": 14.433,
    "l": 61.961
  },
  "oklch": {
    "l": 0.72206,
    "c": 0.0314,
    "h": 186
  },
  "luminance": 0.38261
}

Semantic roles & 50–950 ramp

primary

#90ACA8

secondary

#D1C7C8

accent

#4D5899

background

#FAFCFB

surface

#F5F8F7

border

#CFD1D0

text

#101212

muted

#7F8181

Preview Lab

Preview with #90ACA8

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

Preview Lab → · Contrast checker → · Palette generator →