#25435D#25435D

#25435D is a dark, muted cyan. Relative luminance 0.052; OKLCH L 37.2% C 0.058 H 246.3°. Best body text is #FFFFFF at 10.30:1 contrast (WCAG AA passes).

Color values

HEX	#25435D
RGB	rgb(37, 67, 93)
HSL	hsl(208, 43%, 25%)
HSV	hsv(208, 60%, 36%)
CMYK	cmyk(60.2%, 28%, 0%, 63.5%)
CIE-LAB	lab(27.29, -2.49, -18.81)
CIE-LCH	lch(27.29, 18.97, 262.47°)
OKLab	oklab(37.19% -0.0232 -0.0527)
OKLCH	oklch(37.19% 0.058 246.3)
XYZ	xyz(4.7452, 5.1975, 11.1070)
Luminance	0.0520 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25435D #5D3F25

analogous

#255D5B #25435D #25275D

triadic

#25435D #5D2543 #435D25

tetradic

#25435D #5B255D #5D3F25 #275D25

square

#25435D #5B255D #5D3F25 #275D25

split-complementary

#25435D #5D2527 #5D5B25

monochromatic

#091016 #142331 #25435D #366389 #4882B5

Accessibility & contrast

On white

10.30

#25435D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#25435D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25435D

10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25435D	#FFFFFF	#000000	##FFFFFF
##25435D	1.00	10.30	2.04	10.30
#FFFFFF	10.30	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#38445E

Deuteranopia (green-blind)

#313E5D

Tritanopia (blue-blind)

#00494C

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #25435d;
/* rgb */ color: rgb(37, 67, 93);
/* oklch */ color: oklch(37.2% 0.058 246.3);

Tailwind

colors: {
  custom: {
    50: '#65778b',
    500: '#25435d',
    950: '#000000',
  },
}

SCSS

$custom: #25435d;
$custom-light: #65778b;
$custom-dark: #000000;

JSON

{
  "hex": "#25435d",
  "rgb": {
    "r": 37,
    "g": 67,
    "b": 93
  },
  "hsl": {
    "h": 207.857,
    "s": 43.077,
    "l": 25.49
  },
  "oklch": {
    "l": 0.37189,
    "c": 0.05762,
    "h": 246.3
  },
  "luminance": 0.05198
}

Semantic roles & 50–950 ramp

primary

#25435D

secondary

#906D4D

accent

#8F55D3

background

#F6F7F8

surface

#EBEDF0

border

#C6C8CB

text

#06080C

muted

#7A7B7D

Preview Lab

Preview with #25435D

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

Preview Lab → · Contrast checker → · Palette generator →