#258D7C#258D7C

#258D7C is a mid, moderate teal. Relative luminance 0.209; OKLCH L 58.1% C 0.096 H 179.2°. Best body text is #000000 at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#258D7C
RGB	rgb(37, 141, 124)
HSL	hsl(170, 58%, 35%)
HSV	hsv(170, 74%, 55%)
CMYK	cmyk(73.8%, 0%, 12.1%, 44.7%)
CIE-LAB	lab(52.84, -33.13, 0.68)
CIE-LCH	lch(52.84, 33.13, 178.83°)
OKLab	oklab(58.14% -0.0955 0.0013)
OKLCH	oklch(58.14% 0.096 179.2)
XYZ	xyz(13.9241, 20.8967, 22.3645)
Luminance	0.2090 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258D7C #8D2536

analogous

#258D48 #258D7C #256A8D

triadic

#258D7C #7C258D #8D7C25

tetradic

#258D7C #48258D #8D2536 #6A8D25

square

#258D7C #48258D #8D2536 #6A8D25

split-complementary

#258D7C #8D256A #8D4825

monochromatic

#0C2C27 #185D51 #258D7C #32BDA7 #59D3BF

Accessibility & contrast

On white

4.05

#258D7C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.18

#258D7C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258D7C

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258D7C	#FFFFFF	#000000	##000000
##258D7C	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)

#87847B

Deuteranopia (green-blind)

#797A7D

Tritanopia (blue-blind)

#008F88

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #258d7c;
/* rgb */ color: rgb(37, 141, 124);
/* oklch */ color: oklch(58.1% 0.096 179.2);

Tailwind

colors: {
  custom: {
    50: '#70afa1',
    500: '#258d7c',
    950: '#000000',
  },
}

SCSS

$custom: #258d7c;
$custom-light: #70afa1;
$custom-dark: #000000;

JSON

{
  "hex": "#258d7c",
  "rgb": {
    "r": 37,
    "g": 141,
    "b": 124
  },
  "hsl": {
    "h": 170.192,
    "s": 58.427,
    "l": 34.902
  },
  "oklch": {
    "l": 0.58143,
    "c": 0.09553,
    "h": 179.2
  },
  "luminance": 0.20898
}

Semantic roles & 50–950 ramp

primary

#258D7C

secondary

#B85666

accent

#4660E2

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#09100F

muted

#7B7F7E

Preview Lab

Preview with #258D7C

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

Preview Lab → · Contrast checker → · Palette generator →