#425451#425451

#425451 is a dark, muted teal. Relative luminance 0.081; OKLCH L 43.0% C 0.023 H 184.0°. Best body text is #FFFFFF at 8.02:1 contrast (WCAG AA passes).

Color values

HEX	#425451
RGB	rgb(66, 84, 81)
HSL	hsl(170, 12%, 29%)
HSV	hsv(170, 21%, 33%)
CMYK	cmyk(21.4%, 0%, 3.6%, 67.1%)
CIE-LAB	lab(34.18, -7.67, -0.55)
CIE-LCH	lch(34.18, 7.69, 184.12°)
OKLab	oklab(42.97% -0.0228 -0.0016)
OKLCH	oklch(42.97% 0.023 184)
XYZ	xyz(6.9019, 8.0927, 8.9814)
Luminance	0.0809 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#425451 #544245

analogous

#425448 #425451 #424E54

triadic

#425451 #514254 #545142

tetradic

#425451 #484254 #544245 #4E5442

square

#425451 #484254 #544245 #4E5442

split-complementary

#425451 #54424E #544842

monochromatic

#0D1111 #273230 #425451 #5D7672 #7A9692

Accessibility & contrast

On white

8.02

#425451 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#425451 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #425451

8.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##425451	#FFFFFF	#000000	##FFFFFF
##425451	1.00	8.02	2.62	8.02
#FFFFFF	8.02	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#525251

Deuteranopia (green-blind)

#4F4F51

Tritanopia (blue-blind)

#3D5553

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #425451;
/* rgb */ color: rgb(66, 84, 81);
/* oklch */ color: oklch(43.0% 0.023 184.0);

Tailwind

colors: {
  custom: {
    50: '#768481',
    500: '#425451',
    950: '#000000',
  },
}

SCSS

$custom: #425451;
$custom-light: #768481;
$custom-dark: #000000;

JSON

{
  "hex": "#425451",
  "rgb": {
    "r": 66,
    "g": 84,
    "b": 81
  },
  "hsl": {
    "h": 170,
    "s": 12,
    "l": 29.412
  },
  "oklch": {
    "l": 0.42968,
    "c": 0.02289,
    "h": 184
  },
  "luminance": 0.08093
}

Semantic roles & 50–950 ramp

primary

#425451

secondary

#836F72

accent

#737EB5

background

#F7F8F7

surface

#EDEFEE

border

#C8CAC9

text

#080A0A

muted

#7B7C7C

Preview Lab

Preview with #425451

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

Preview Lab → · Contrast checker → · Palette generator →