#258D7E#258D7E

#258D7E is a mid, moderate teal. Relative luminance 0.209; OKLCH L 58.2% C 0.095 H 181.0°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#258D7E
RGB	rgb(37, 141, 126)
HSL	hsl(171, 58%, 35%)
HSV	hsv(171, 74%, 55%)
CMYK	cmyk(73.8%, 0%, 10.6%, 44.7%)
CIE-LAB	lab(52.89, -32.57, -0.40)
CIE-LCH	lch(52.89, 32.57, 180.70°)
OKLab	oklab(58.21% -0.0945 -0.0016)
OKLCH	oklch(58.21% 0.095 181)
XYZ	xyz(14.0519, 20.9478, 23.0374)
Luminance	0.2095 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258D7E #8D2534

analogous

#258D4A #258D7E #25688D

triadic

#258D7E #7E258D #8D7E25

tetradic

#258D7E #4A258D #8D2534 #688D25

square

#258D7E #4A258D #8D2534 #688D25

split-complementary

#258D7E #8D2568 #8D4A25

monochromatic

#0C2C27 #185D53 #258D7E #32BDA9 #59D3C2

Accessibility & contrast

On white

4.05

#258D7E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#258D7E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258D7E

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258D7E	#FFFFFF	#000000	##000000
##258D7E	1.00	4.05	5.19	5.19
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#87847D

Deuteranopia (green-blind)

#787A7F

Tritanopia (blue-blind)

#009088

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #258d7e;
/* rgb */ color: rgb(37, 141, 126);
/* oklch */ color: oklch(58.2% 0.095 181.0);

Tailwind

colors: {
  custom: {
    50: '#70afa3',
    500: '#258d7e',
    950: '#000000',
  },
}

SCSS

$custom: #258d7e;
$custom-light: #70afa3;
$custom-dark: #000000;

JSON

{
  "hex": "#258d7e",
  "rgb": {
    "r": 37,
    "g": 141,
    "b": 126
  },
  "hsl": {
    "h": 171.346,
    "s": 58.427,
    "l": 34.902
  },
  "oklch": {
    "l": 0.58207,
    "c": 0.09455,
    "h": 181
  },
  "luminance": 0.20949
}

Semantic roles & 50–950 ramp

primary

#258D7E

secondary

#B85664

accent

#465DE2

background

#F7FAFA

surface

#EDF4F3

border

#C8CECD

text

#09100F

muted

#7B7F7F

Preview Lab

Preview with #258D7E

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

Preview Lab → · Contrast checker → · Palette generator →