#25545C#25545C

#25545C is a dark, muted teal. Relative luminance 0.075; OKLCH L 41.7% C 0.053 H 210.1°. Best body text is #FFFFFF at 8.40:1 contrast (WCAG AA passes).

Color values

HEX	#25545C
RGB	rgb(37, 84, 92)
HSL	hsl(189, 43%, 25%)
HSV	hsv(189, 60%, 36%)
CMYK	cmyk(59.8%, 8.7%, 0%, 63.9%)
CIE-LAB	lab(32.93, -13.34, -9.52)
CIE-LCH	lch(32.93, 16.39, 215.51°)
OKLab	oklab(41.67% -0.0454 -0.0263)
OKLCH	oklch(41.67% 0.053 210.1)
XYZ	xyz(5.8643, 7.5061, 11.2629)
Luminance	0.0751 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25545C #5C2D25

analogous

#255C48 #25545C #25385C

triadic

#25545C #5C2554 #545C25

tetradic

#25545C #48255C #5C2D25 #385C25

square

#25545C #48255C #5C2D25 #385C25

split-complementary

#25545C #5C2538 #5C4825

monochromatic

#091416 #132C30 #25545C #377C88 #48A4B3

Accessibility & contrast

On white

8.40

#25545C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#25545C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25545C

8.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25545C	#FFFFFF	#000000	##FFFFFF
##25545C	1.00	8.40	2.50	8.40
#FFFFFF	8.40	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D515D

Deuteranopia (green-blind)

#454B5C

Tritanopia (blue-blind)

#005856

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #25545c;
/* rgb */ color: rgb(37, 84, 92);
/* oklch */ color: oklch(41.7% 0.053 210.1);

Tailwind

colors: {
  custom: {
    50: '#65848a',
    500: '#25545c',
    950: '#000000',
  },
}

SCSS

$custom: #25545c;
$custom-light: #65848a;
$custom-dark: #000000;

JSON

{
  "hex": "#25545c",
  "rgb": {
    "r": 37,
    "g": 84,
    "b": 92
  },
  "hsl": {
    "h": 188.727,
    "s": 42.636,
    "l": 25.294
  },
  "oklch": {
    "l": 0.41666,
    "c": 0.05253,
    "h": 210.1
  },
  "luminance": 0.07507
}

Semantic roles & 50–950 ramp

primary

#25545C

secondary

#8F574D

accent

#6855D2

background

#F6F8F8

surface

#EBEFF0

border

#C6CACB

text

#060B0B

muted

#7A7C7C

Preview Lab

Preview with #25545C

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

Preview Lab → · Contrast checker → · Palette generator →