#258879#258879

#258879 is a mid, moderate teal. Relative luminance 0.194; OKLCH L 56.7% C 0.092 H 180.4°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#258879
RGB	rgb(37, 136, 121)
HSL	hsl(171, 57%, 34%)
HSV	hsv(171, 73%, 53%)
CMYK	cmyk(72.8%, 0%, 11%, 46.7%)
CIE-LAB	lab(51.13, -31.63, -0.07)
CIE-LCH	lch(51.13, 31.63, 180.13°)
OKLab	oklab(56.72% -0.0916 -0.0007)
OKLCH	oklch(56.72% 0.092 180.4)
XYZ	xyz(13.0166, 19.3806, 21.1403)
Luminance	0.1938 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258879 #882534

analogous

#258848 #258879 #256688

triadic

#258879 #792588 #887925

tetradic

#258879 #482588 #882534 #668825

square

#258879 #482588 #882534 #668825

split-complementary

#258879 #882566 #884825

monochromatic

#0B2823 #18584E #258879 #32B8A4 #56D1BE

Accessibility & contrast

On white

4.31

#258879 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#258879 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258879

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258879	#FFFFFF	#000000	##000000
##258879	1.00	4.31	4.88	4.88
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#828078

Deuteranopia (green-blind)

#74767A

Tritanopia (blue-blind)

#008A83

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #258879;
/* rgb */ color: rgb(37, 136, 121);
/* oklch */ color: oklch(56.7% 0.092 180.4);

Tailwind

colors: {
  custom: {
    50: '#6fab9f',
    500: '#258879',
    950: '#000000',
  },
}

SCSS

$custom: #258879;
$custom-light: #6fab9f;
$custom-dark: #000000;

JSON

{
  "hex": "#258879",
  "rgb": {
    "r": 37,
    "g": 136,
    "b": 121
  },
  "hsl": {
    "h": 170.909,
    "s": 57.225,
    "l": 33.922
  },
  "oklch": {
    "l": 0.56722,
    "c": 0.09164,
    "h": 180.4
  },
  "luminance": 0.19382
}

Semantic roles & 50–950 ramp

primary

#258879

secondary

#B65362

accent

#475FE0

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #258879

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

Preview Lab → · Contrast checker → · Palette generator →