#258D82#258D82

#258D82 is a mid, moderate teal. Relative luminance 0.211; OKLCH L 58.3% C 0.093 H 184.6°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#258D82
RGB	rgb(37, 141, 130)
HSL	hsl(174, 58%, 35%)
HSV	hsv(174, 74%, 55%)
CMYK	cmyk(73.8%, 0%, 7.8%, 44.7%)
CIE-LAB	lab(53.01, -31.42, -2.54)
CIE-LCH	lch(53.01, 31.52, 184.62°)
OKLab	oklab(58.34% -0.0926 -0.0074)
OKLCH	oklch(58.34% 0.093 184.6)
XYZ	xyz(14.3152, 21.0531, 24.4240)
Luminance	0.2105 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258D82 #8D2530

analogous

#258D4E #258D82 #25648D

triadic

#258D82 #82258D #8D8225

tetradic

#258D82 #4E258D #8D2530 #648D25

square

#258D82 #4E258D #8D2530 #648D25

split-complementary

#258D82 #8D2564 #8D4E25

monochromatic

#0C2C29 #185D55 #258D82 #32BDAF #59D3C6

Accessibility & contrast

On white

4.03

#258D82 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.21

#258D82 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258D82

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258D82	#FFFFFF	#000000	##000000
##258D82	1.00	4.03	5.21	5.21
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.21	21.00	1.00	1.00
##000000	5.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#868582

Deuteranopia (green-blind)

#777A83

Tritanopia (blue-blind)

#009089

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #258d82;
/* rgb */ color: rgb(37, 141, 130);
/* oklch */ color: oklch(58.3% 0.093 184.6);

Tailwind

colors: {
  custom: {
    50: '#71afa6',
    500: '#258d82',
    950: '#000000',
  },
}

SCSS

$custom: #258d82;
$custom-light: #71afa6;
$custom-dark: #000000;

JSON

{
  "hex": "#258d82",
  "rgb": {
    "r": 37,
    "g": 141,
    "b": 130
  },
  "hsl": {
    "h": 173.654,
    "s": 58.427,
    "l": 34.902
  },
  "oklch": {
    "l": 0.58339,
    "c": 0.0929,
    "h": 184.6
  },
  "luminance": 0.21055
}

Semantic roles & 50–950 ramp

primary

#258D82

secondary

#B85660

accent

#4657E2

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#09100F

muted

#7B7F7F

Preview Lab

Preview with #258D82

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

Preview Lab → · Contrast checker → · Palette generator →