#258377#258377

#258377 is a mid, moderate teal. Relative luminance 0.180; OKLCH L 55.3% C 0.087 H 182.7°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#258377
RGB	rgb(37, 131, 119)
HSL	hsl(172, 56%, 33%)
HSV	hsv(172, 72%, 51%)
CMYK	cmyk(71.8%, 0%, 9.2%, 48.6%)
CIE-LAB	lab(49.44, -29.81, -1.37)
CIE-LCH	lch(49.44, 29.84, 182.63°)
OKLab	oklab(55.33% -0.0872 -0.0042)
OKLCH	oklch(55.33% 0.087 182.7)
XYZ	xyz(12.2074, 17.9564, 20.2718)
Luminance	0.1796 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258377 #832531

analogous

#258348 #258377 #256083

triadic

#258377 #772583 #837725

tetradic

#258377 #482583 #832531 #608325

square

#258377 #482583 #832531 #608325

split-complementary

#258377 #832560 #834825

monochromatic

#0A2420 #18534C #258377 #32B3A2 #54CFBF

Accessibility & contrast

On white

4.57

#258377 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#258377 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258377

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258377	#FFFFFF	#000000	##000000
##258377	1.00	4.57	4.59	4.59
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7B77

Deuteranopia (green-blind)

#6F7178

Tritanopia (blue-blind)

#00867F

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #258377;
/* rgb */ color: rgb(37, 131, 119);
/* oklch */ color: oklch(55.3% 0.087 182.7);

Tailwind

colors: {
  custom: {
    50: '#6ea79e',
    500: '#258377',
    950: '#000000',
  },
}

SCSS

$custom: #258377;
$custom-light: #6ea79e;
$custom-dark: #000000;

JSON

{
  "hex": "#258377",
  "rgb": {
    "r": 37,
    "g": 131,
    "b": 119
  },
  "hsl": {
    "h": 172.34,
    "s": 55.952,
    "l": 32.941
  },
  "oklch": {
    "l": 0.55329,
    "c": 0.08732,
    "h": 182.7
  },
  "luminance": 0.17958
}

Semantic roles & 50–950 ramp

primary

#258377

secondary

#B3515D

accent

#495CDF

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#080F0E

muted

#7B7F7E

Preview Lab

Preview with #258377

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

Preview Lab → · Contrast checker → · Palette generator →