#258374#258374

#258374 is a mid, moderate teal. Relative luminance 0.179; OKLCH L 55.2% C 0.089 H 179.9°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#258374
RGB	rgb(37, 131, 116)
HSL	hsl(170, 56%, 33%)
HSV	hsv(170, 72%, 51%)
CMYK	cmyk(71.8%, 0%, 11.5%, 48.6%)
CIE-LAB	lab(49.36, -30.67, 0.26)
CIE-LCH	lch(49.36, 30.67, 179.51°)
OKLab	oklab(55.23% -0.0887 0.0002)
OKLCH	oklch(55.23% 0.089 179.9)
XYZ	xyz(12.0301, 17.8855, 19.3378)
Luminance	0.1789 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258374 #832534

analogous

#258345 #258374 #256383

triadic

#258374 #742583 #837425

tetradic

#258374 #452583 #832534 #638325

square

#258374 #452583 #832534 #638325

split-complementary

#258374 #832563 #834525

monochromatic

#0A241F #18534A #258374 #32B39E #54CFBB

Accessibility & contrast

On white

4.59

#258374 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#258374 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #258374

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258374	#FFFFFF	#000000	##FFFFFF
##258374	1.00	4.59	4.58	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.58	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7B73

Deuteranopia (green-blind)

#707175

Tritanopia (blue-blind)

#00857E

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #258374;
/* rgb */ color: rgb(37, 131, 116);
/* oklch */ color: oklch(55.2% 0.089 179.9);

Tailwind

colors: {
  custom: {
    50: '#6ea79c',
    500: '#258374',
    950: '#000000',
  },
}

SCSS

$custom: #258374;
$custom-light: #6ea79c;
$custom-dark: #000000;

JSON

{
  "hex": "#258374",
  "rgb": {
    "r": 37,
    "g": 131,
    "b": 116
  },
  "hsl": {
    "h": 170.426,
    "s": 55.952,
    "l": 32.941
  },
  "oklch": {
    "l": 0.5523,
    "c": 0.08869,
    "h": 179.9
  },
  "luminance": 0.17887
}

Semantic roles & 50–950 ramp

primary

#258374

secondary

#B35161

accent

#4961DF

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#080F0E

muted

#7B7F7E

Preview Lab

Preview with #258374

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

Preview Lab → · Contrast checker → · Palette generator →