#25354D#25354D

#25354D is a dark, muted blue. Relative luminance 0.035; OKLCH L 32.7% C 0.048 H 258.3°. Best body text is #FFFFFF at 12.39:1 contrast (WCAG AA passes).

Color values

HEX	#25354D
RGB	rgb(37, 53, 77)
HSL	hsl(216, 35%, 22%)
HSV	hsv(216, 52%, 30%)
CMYK	cmyk(51.9%, 31.2%, 0%, 69.8%)
CIE-LAB	lab(21.85, 1.18, -16.76)
CIE-LCH	lch(21.85, 16.81, 274.03°)
OKLab	oklab(32.66% -0.0097 -0.0469)
OKLCH	oklch(32.66% 0.048 258.3)
XYZ	xyz(3.3752, 3.4751, 7.5127)
Luminance	0.0348 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25354D #4D3D25

analogous

#25494D #25354D #29254D

triadic

#25354D #4D2535 #354D25

tetradic

#25354D #4D2549 #4D3D25 #254D29

square

#25354D #4D2549 #4D3D25 #254D29

split-complementary

#25354D #4D2925 #494D25

monochromatic

#0A0E15 #111924 #25354D #395176 #4D6EA0

Accessibility & contrast

On white

12.39

#25354D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#25354D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25354D

12.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25354D	#FFFFFF	#000000	##FFFFFF
##25354D	1.00	12.39	1.70	12.39
#FFFFFF	12.39	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C364E

Deuteranopia (green-blind)

#27334C

Tritanopia (blue-blind)

#143A3D

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #25354d;
/* rgb */ color: rgb(37, 53, 77);
/* oklch */ color: oklch(32.7% 0.048 258.3);

Tailwind

colors: {
  custom: {
    50: '#626c7f',
    500: '#25354d',
    950: '#000000',
  },
}

SCSS

$custom: #25354d;
$custom-light: #626c7f;
$custom-dark: #000000;

JSON

{
  "hex": "#25354d",
  "rgb": {
    "r": 37,
    "g": 53,
    "b": 77
  },
  "hsl": {
    "h": 216,
    "s": 35.088,
    "l": 22.353
  },
  "oklch": {
    "l": 0.32655,
    "c": 0.04792,
    "h": 258.3
  },
  "luminance": 0.03475
}

Semantic roles & 50–950 ramp

primary

#25354D

secondary

#806C4E

accent

#9F5DCB

background

#F5F6F7

surface

#EAEBEE

border

#C6C6C9

text

#05060A

muted

#797A7C

Preview Lab

Preview with #25354D

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

Preview Lab → · Contrast checker → · Palette generator →