#25555A#25555A

#25555A is a dark, muted teal. Relative luminance 0.076; OKLCH L 41.9% C 0.052 H 204.5°. Best body text is #FFFFFF at 8.31:1 contrast (WCAG AA passes).

Color values

HEX	#25555A
RGB	rgb(37, 85, 90)
HSL	hsl(186, 42%, 25%)
HSV	hsv(186, 59%, 35%)
CMYK	cmyk(58.9%, 5.6%, 0%, 64.7%)
CIE-LAB	lab(33.20, -14.57, -7.86)
CIE-LCH	lch(33.20, 16.55, 208.35°)
OKLab	oklab(41.85% -0.0477 -0.0217)
OKLCH	oklch(41.85% 0.052 204.5)
XYZ	xyz(5.8562, 7.6279, 10.8346)
Luminance	0.0763 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25555A #5A2A25

analogous

#255A44 #25555A #253B5A

triadic

#25555A #5A2555 #555A25

tetradic

#25555A #44255A #5A2A25 #3B5A25

square

#25555A #44255A #5A2A25 #3B5A25

split-complementary

#25555A #5A253B #5A4425

monochromatic

#091416 #132C2F #25555A #377E85 #49A7B1

Accessibility & contrast

On white

8.31

#25555A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#25555A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25555A

8.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25555A	#FFFFFF	#000000	##FFFFFF
##25555A	1.00	8.31	2.53	8.31
#FFFFFF	8.31	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F525A

Deuteranopia (green-blind)

#464B5A

Tritanopia (blue-blind)

#005856

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #25555a;
/* rgb */ color: rgb(37, 85, 90);
/* oklch */ color: oklch(41.9% 0.052 204.5);

Tailwind

colors: {
  custom: {
    50: '#658588',
    500: '#25555a',
    950: '#000000',
  },
}

SCSS

$custom: #25555a;
$custom-light: #658588;
$custom-dark: #000000;

JSON

{
  "hex": "#25555a",
  "rgb": {
    "r": 37,
    "g": 85,
    "b": 90
  },
  "hsl": {
    "h": 185.66,
    "s": 41.732,
    "l": 24.902
  },
  "oklch": {
    "l": 0.41853,
    "c": 0.05238,
    "h": 204.5
  },
  "luminance": 0.07628
}

Semantic roles & 50–950 ramp

primary

#25555A

secondary

#8D534D

accent

#6256D2

background

#F6F8F8

surface

#EBEFEF

border

#C6CACA

text

#060B0B

muted

#7A7C7C

Preview Lab

Preview with #25555A

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

Preview Lab → · Contrast checker → · Palette generator →