#90ACA4#90ACA4

#90ACA4 is a light, muted teal. Relative luminance 0.381; OKLCH L 72.1% C 0.033 H 176.2°. Best body text is #000000 at 8.62:1 contrast (WCAG AA passes).

Color values

HEX	#90ACA4
RGB	rgb(144, 172, 164)
HSL	hsl(163, 14%, 62%)
HSV	hsv(163, 16%, 67%)
CMYK	cmyk(16.3%, 0%, 4.7%, 32.5%)
CIE-LAB	lab(68.10, -11.26, 0.90)
CIE-LCH	lch(68.10, 11.30, 175.45°)
OKLab	oklab(72.08% -0.0329 0.0022)
OKLCH	oklch(72.08% 0.033 176.2)
XYZ	xyz(32.9532, 38.1138, 40.7353)
Luminance	0.3811 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90ACA4 #AC9098

analogous

#90AC96 #90ACA4 #90A6AC

triadic

#90ACA4 #A490AC #ACA490

tetradic

#90ACA4 #9690AC #AC9098 #A6AC90

square

#90ACA4 #9690AC #AC9098 #A6AC90

split-complementary

#90ACA4 #AC90A6 #AC9690

monochromatic

#536F67 #6D9287 #90ACA4 #B3C6C1 #D6E0DD

Accessibility & contrast

On white

2.44

#90ACA4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.62

#90ACA4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90ACA4

8.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90ACA4	#FFFFFF	#000000	##000000
##90ACA4	1.00	2.44	8.62	8.62
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.62	21.00	1.00	1.00
##000000	8.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAA8A4

Deuteranopia (green-blind)

#A4A4A5

Tritanopia (blue-blind)

#89ADA9

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #90aca4;
/* rgb */ color: rgb(144, 172, 164);
/* oklch */ color: oklch(72.1% 0.033 176.2);

Tailwind

colors: {
  custom: {
    50: '#b0c4bf',
    500: '#90aca4',
    950: '#000000',
  },
}

SCSS

$custom: #90aca4;
$custom-light: #b0c4bf;
$custom-dark: #000000;

JSON

{
  "hex": "#90aca4",
  "rgb": {
    "r": 144,
    "g": 172,
    "b": 164
  },
  "hsl": {
    "h": 162.857,
    "s": 14.433,
    "l": 61.961
  },
  "oklch": {
    "l": 0.72085,
    "c": 0.03297,
    "h": 176.2
  },
  "luminance": 0.38115
}

Semantic roles & 50–950 ramp

primary

#90ACA4

secondary

#D1C7CA

accent

#4D6399

background

#FAFCFB

surface

#F5F8F6

border

#CFD1D0

text

#101212

muted

#7F8181

Preview Lab

Preview with #90ACA4

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

Preview Lab → · Contrast checker → · Palette generator →