#258F7E#258F7E

#258F7E is a mid, moderate teal. Relative luminance 0.215; OKLCH L 58.7% C 0.097 H 179.5°. Best body text is #000000 at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#258F7E
RGB	rgb(37, 143, 126)
HSL	hsl(170, 59%, 35%)
HSV	hsv(170, 74%, 56%)
CMYK	cmyk(74.1%, 0%, 11.9%, 43.9%)
CIE-LAB	lab(53.54, -33.50, 0.55)
CIE-LCH	lch(53.54, 33.50, 179.06°)
OKLab	oklab(58.73% -0.0967 0.0009)
OKLCH	oklch(58.73% 0.097 179.5)
XYZ	xyz(14.3494, 21.5429, 23.1365)
Luminance	0.2155 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258F7E #8F2536

analogous

#258F49 #258F7E #256B8F

triadic

#258F7E #7E258F #8F7E25

tetradic

#258F7E #49258F #8F2536 #6B8F25

square

#258F7E #49258F #8F2536 #6B8F25

split-complementary

#258F7E #8F256B #8F4925

monochromatic

#0C2E28 #185E53 #258F7E #32C0A9 #5AD4C1

Accessibility & contrast

On white

3.96

#258F7E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.31

#258F7E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258F7E

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258F7E	#FFFFFF	#000000	##000000
##258F7E	1.00	3.96	5.31	5.31
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.31	21.00	1.00	1.00
##000000	5.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#89867D

Deuteranopia (green-blind)

#7A7B7F

Tritanopia (blue-blind)

#00918A

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #258f7e;
/* rgb */ color: rgb(37, 143, 126);
/* oklch */ color: oklch(58.7% 0.097 179.5);

Tailwind

colors: {
  custom: {
    50: '#71b0a3',
    500: '#258f7e',
    950: '#000000',
  },
}

SCSS

$custom: #258f7e;
$custom-light: #71b0a3;
$custom-dark: #000000;

JSON

{
  "hex": "#258f7e",
  "rgb": {
    "r": 37,
    "g": 143,
    "b": 126
  },
  "hsl": {
    "h": 170.377,
    "s": 58.889,
    "l": 35.294
  },
  "oklch": {
    "l": 0.58734,
    "c": 0.09666,
    "h": 179.5
  },
  "luminance": 0.21545
}

Semantic roles & 50–950 ramp

primary

#258F7E

secondary

#B95767

accent

#465FE2

background

#F7FAFA

surface

#EDF5F3

border

#C8CFCD

text

#09100F

muted

#7B7F7F

Preview Lab

Preview with #258F7E

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

Preview Lab → · Contrast checker → · Palette generator →