#425C5E#425C5E

#425C5E is a mid, muted teal. Relative luminance 0.096; OKLCH L 45.5% C 0.031 H 202.1°. Best body text is #FFFFFF at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#425C5E
RGB	rgb(66, 92, 94)
HSL	hsl(184, 18%, 31%)
HSV	hsv(184, 30%, 37%)
CMYK	cmyk(29.8%, 2.1%, 0%, 63.1%)
CIE-LAB	lab(37.15, -9.13, -4.30)
CIE-LCH	lch(37.15, 10.09, 205.20°)
OKLab	oklab(45.47% -0.0289 -0.0117)
OKLCH	oklch(45.47% 0.031 202.1)
XYZ	xyz(8.0936, 9.6203, 12.0179)
Luminance	0.0962 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#425C5E #5E4442

analogous

#425E52 #425C5E #424E5E

triadic

#425C5E #5E425C #5C5E42

tetradic

#425C5E #52425E #5E4442 #4E5E42

square

#425C5E #52425E #5E4442 #4E5E42

split-complementary

#425C5E #5E424E #5E5242

monochromatic

#101616 #29393A #425C5E #5B7F82 #799EA1

Accessibility & contrast

On white

7.18

#425C5E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#425C5E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #425C5E

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##425C5E	#FFFFFF	#000000	##FFFFFF
##425C5E	1.00	7.18	2.92	7.18
#FFFFFF	7.18	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585A5E

Deuteranopia (green-blind)

#53565E

Tritanopia (blue-blind)

#385E5D

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #425c5e;
/* rgb */ color: rgb(66, 92, 94);
/* oklch */ color: oklch(45.5% 0.031 202.1);

Tailwind

colors: {
  custom: {
    50: '#778a8b',
    500: '#425c5e',
    950: '#000000',
  },
}

SCSS

$custom: #425c5e;
$custom-light: #778a8b;
$custom-dark: #000000;

JSON

{
  "hex": "#425c5e",
  "rgb": {
    "r": 66,
    "g": 92,
    "b": 94
  },
  "hsl": {
    "h": 184.286,
    "s": 17.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.45474,
    "c": 0.03123,
    "h": 202.1
  },
  "luminance": 0.09621
}

Semantic roles & 50–950 ramp

primary

#425C5E

secondary

#8D716E

accent

#736EBA

background

#F7F8F8

surface

#EDF0F0

border

#C8CBCB

text

#090B0C

muted

#7B7C7D

Preview Lab

Preview with #425C5E

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

Preview Lab → · Contrast checker → · Palette generator →