#258981#258981

#258981 is a mid, moderate teal. Relative luminance 0.199; OKLCH L 57.3% C 0.090 H 187.1°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#258981
RGB	rgb(37, 137, 129)
HSL	hsl(175, 57%, 34%)
HSV	hsv(175, 73%, 54%)
CMYK	cmyk(73%, 0%, 5.8%, 46.3%)
CIE-LAB	lab(51.69, -29.80, -3.91)
CIE-LCH	lch(51.69, 30.05, 187.47°)
OKLab	oklab(57.26% -0.0888 -0.0111)
OKLCH	oklch(57.26% 0.09 187.1)
XYZ	xyz(13.6692, 19.8680, 23.8791)
Luminance	0.1987 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258981 #89252D

analogous

#25894F #258981 #255F89

triadic

#258981 #812589 #898125

tetradic

#258981 #4F2589 #89252D #5F8925

square

#258981 #4F2589 #89252D #5F8925

split-complementary

#258981 #89255F #894F25

monochromatic

#0B2926 #185954 #258981 #32B9AE #57D2C8

Accessibility & contrast

On white

4.22

#258981 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#258981 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258981

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258981	#FFFFFF	#000000	##000000
##258981	1.00	4.22	4.97	4.97
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#818181

Deuteranopia (green-blind)

#737782

Tritanopia (blue-blind)

#008C86

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #258981;
/* rgb */ color: rgb(37, 137, 129);
/* oklch */ color: oklch(57.3% 0.090 187.1);

Tailwind

colors: {
  custom: {
    50: '#70aca5',
    500: '#258981',
    950: '#000000',
  },
}

SCSS

$custom: #258981;
$custom-light: #70aca5;
$custom-dark: #000000;

JSON

{
  "hex": "#258981",
  "rgb": {
    "r": 37,
    "g": 137,
    "b": 129
  },
  "hsl": {
    "h": 175.2,
    "s": 57.471,
    "l": 34.118
  },
  "oklch": {
    "l": 0.57255,
    "c": 0.08952,
    "h": 187.1
  },
  "luminance": 0.1987
}

Semantic roles & 50–950 ramp

primary

#258981

secondary

#B6545C

accent

#4753E1

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#09100F

muted

#7B7F7F

Preview Lab

Preview with #258981

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

Preview Lab → · Contrast checker → · Palette generator →