#258D77#258D77

#258D77 is a mid, moderate teal. Relative luminance 0.208; OKLCH L 58.0% C 0.098 H 175.1°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#258D77
RGB	rgb(37, 141, 119)
HSL	hsl(167, 58%, 35%)
HSV	hsv(167, 74%, 55%)
CMYK	cmyk(73.8%, 0%, 15.6%, 44.7%)
CIE-LAB	lab(52.70, -34.50, 3.37)
CIE-LCH	lch(52.70, 34.67, 174.42°)
OKLab	oklab(57.99% -0.098 0.0084)
OKLCH	oklch(57.99% 0.098 175.1)
XYZ	xyz(13.6159, 20.7734, 20.7412)
Luminance	0.2077 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258D77 #8D253B

analogous

#258D43 #258D77 #256F8D

triadic

#258D77 #77258D #8D7725

tetradic

#258D77 #43258D #8D253B #6F8D25

square

#258D77 #43258D #8D253B #6F8D25

split-complementary

#258D77 #8D256F #8D4325

monochromatic

#0C2C25 #185D4E #258D77 #32BDA0 #59D3BA

Accessibility & contrast

On white

4.07

#258D77 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#258D77 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258D77

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258D77	#FFFFFF	#000000	##000000
##258D77	1.00	4.07	5.15	5.15
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#888476

Deuteranopia (green-blind)

#7A7A79

Tritanopia (blue-blind)

#008F86

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #258d77;
/* rgb */ color: rgb(37, 141, 119);
/* oklch */ color: oklch(58.0% 0.098 175.1);

Tailwind

colors: {
  custom: {
    50: '#70af9e',
    500: '#258d77',
    950: '#000000',
  },
}

SCSS

$custom: #258d77;
$custom-light: #70af9e;
$custom-dark: #000000;

JSON

{
  "hex": "#258d77",
  "rgb": {
    "r": 37,
    "g": 141,
    "b": 119
  },
  "hsl": {
    "h": 167.308,
    "s": 58.427,
    "l": 34.902
  },
  "oklch": {
    "l": 0.57987,
    "c": 0.09833,
    "h": 175.1
  },
  "luminance": 0.20775
}

Semantic roles & 50–950 ramp

primary

#258D77

secondary

#B8566B

accent

#4667E2

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #258D77

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

Preview Lab → · Contrast checker → · Palette generator →