#258D7D#258D7D

#258D7D is a mid, moderate teal. Relative luminance 0.209; OKLCH L 58.2% C 0.095 H 180.1°. Best body text is #000000 at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#258D7D
RGB	rgb(37, 141, 125)
HSL	hsl(171, 58%, 35%)
HSV	hsv(171, 74%, 55%)
CMYK	cmyk(73.8%, 0%, 11.3%, 44.7%)
CIE-LAB	lab(52.86, -32.85, 0.14)
CIE-LCH	lch(52.86, 32.85, 179.75°)
OKLab	oklab(58.18% -0.095 -0.0002)
OKLCH	oklch(58.18% 0.095 180.1)
XYZ	xyz(13.9877, 20.9221, 22.6992)
Luminance	0.2092 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258D7D #8D2535

analogous

#258D49 #258D7D #25698D

triadic

#258D7D #7D258D #8D7D25

tetradic

#258D7D #49258D #8D2535 #698D25

square

#258D7D #49258D #8D2535 #698D25

split-complementary

#258D7D #8D2569 #8D4925

monochromatic

#0C2C27 #185D52 #258D7D #32BDA8 #59D3C1

Accessibility & contrast

On white

4.05

#258D7D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.18

#258D7D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258D7D

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258D7D	#FFFFFF	#000000	##000000
##258D7D	1.00	4.05	5.18	5.18
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.18	21.00	1.00	1.00
##000000	5.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#87847C

Deuteranopia (green-blind)

#787A7E

Tritanopia (blue-blind)

#008F88

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #258d7d;
/* rgb */ color: rgb(37, 141, 125);
/* oklch */ color: oklch(58.2% 0.095 180.1);

Tailwind

colors: {
  custom: {
    50: '#70afa2',
    500: '#258d7d',
    950: '#000000',
  },
}

SCSS

$custom: #258d7d;
$custom-light: #70afa2;
$custom-dark: #000000;

JSON

{
  "hex": "#258d7d",
  "rgb": {
    "r": 37,
    "g": 141,
    "b": 125
  },
  "hsl": {
    "h": 170.769,
    "s": 58.427,
    "l": 34.902
  },
  "oklch": {
    "l": 0.58175,
    "c": 0.09503,
    "h": 180.1
  },
  "luminance": 0.20924
}

Semantic roles & 50–950 ramp

primary

#258D7D

secondary

#B85665

accent

#465EE2

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#09100F

muted

#7B7F7E

Preview Lab

Preview with #258D7D

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

Preview Lab → · Contrast checker → · Palette generator →