#258379#258379

#258379 is a mid, moderate teal. Relative luminance 0.180; OKLCH L 55.4% C 0.087 H 184.7°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#258379
RGB	rgb(37, 131, 121)
HSL	hsl(174, 56%, 33%)
HSV	hsv(174, 72%, 51%)
CMYK	cmyk(71.8%, 0%, 7.6%, 48.6%)
CIE-LAB	lab(49.50, -29.23, -2.46)
CIE-LCH	lch(49.50, 29.34, 184.80°)
OKLab	oklab(55.4% -0.0862 -0.0071)
OKLCH	oklch(55.4% 0.087 184.7)
XYZ	xyz(12.3288, 18.0050, 20.9110)
Luminance	0.1801 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258379 #83252F

analogous

#25834A #258379 #255E83

triadic

#258379 #792583 #837925

tetradic

#258379 #4A2583 #83252F #5E8325

square

#258379 #4A2583 #83252F #5E8325

split-complementary

#258379 #83255E #834A25

monochromatic

#0A2421 #18534D #258379 #32B3A5 #54CFC2

Accessibility & contrast

On white

4.56

#258379 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#258379 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258379

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258379	#FFFFFF	#000000	##000000
##258379	1.00	4.56	4.60	4.60
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7B79

Deuteranopia (green-blind)

#6F727A

Tritanopia (blue-blind)

#008680

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #258379;
/* rgb */ color: rgb(37, 131, 121);
/* oklch */ color: oklch(55.4% 0.087 184.7);

Tailwind

colors: {
  custom: {
    50: '#6ea79f',
    500: '#258379',
    950: '#000000',
  },
}

SCSS

$custom: #258379;
$custom-light: #6ea79f;
$custom-dark: #000000;

JSON

{
  "hex": "#258379",
  "rgb": {
    "r": 37,
    "g": 131,
    "b": 121
  },
  "hsl": {
    "h": 173.617,
    "s": 55.952,
    "l": 32.941
  },
  "oklch": {
    "l": 0.55396,
    "c": 0.08654,
    "h": 184.7
  },
  "luminance": 0.18006
}

Semantic roles & 50–950 ramp

primary

#258379

secondary

#B3515B

accent

#4959DF

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#080F0E

muted

#7B7F7E

Preview Lab

Preview with #258379

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

Preview Lab → · Contrast checker → · Palette generator →