#258978#258978

#258978 is a mid, moderate teal. Relative luminance 0.196; OKLCH L 57.0% C 0.093 H 178.8°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#258978
RGB	rgb(37, 137, 120)
HSL	hsl(170, 57%, 34%)
HSV	hsv(170, 73%, 54%)
CMYK	cmyk(73%, 0%, 12.4%, 46.3%)
CIE-LAB	lab(51.43, -32.38, 0.95)
CIE-LCH	lch(51.43, 32.39, 178.33°)
OKLab	oklab(56.96% -0.0932 0.002)
OKLCH	oklch(56.96% 0.093 178.8)
XYZ	xyz(13.0971, 19.6392, 20.8661)
Luminance	0.1964 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258978 #892536

analogous

#258946 #258978 #256889

triadic

#258978 #782589 #897825

tetradic

#258978 #462589 #892536 #688925

square

#258978 #462589 #892536 #688925

split-complementary

#258978 #892568 #894625

monochromatic

#0B2924 #18594E #258978 #32B9A2 #57D2BD

Accessibility & contrast

On white

4.26

#258978 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#258978 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258978

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258978	#FFFFFF	#000000	##000000
##258978	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#838077

Deuteranopia (green-blind)

#757679

Tritanopia (blue-blind)

#008B84

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #258978;
/* rgb */ color: rgb(37, 137, 120);
/* oklch */ color: oklch(57.0% 0.093 178.8);

Tailwind

colors: {
  custom: {
    50: '#6fac9e',
    500: '#258978',
    950: '#000000',
  },
}

SCSS

$custom: #258978;
$custom-light: #6fac9e;
$custom-dark: #000000;

JSON

{
  "hex": "#258978",
  "rgb": {
    "r": 37,
    "g": 137,
    "b": 120
  },
  "hsl": {
    "h": 169.8,
    "s": 57.471,
    "l": 34.118
  },
  "oklch": {
    "l": 0.56956,
    "c": 0.09323,
    "h": 178.8
  },
  "luminance": 0.19641
}

Semantic roles & 50–950 ramp

primary

#258978

secondary

#B65464

accent

#4761E1

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #258978

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

Preview Lab → · Contrast checker → · Palette generator →