#258F73#258F73

#258F73 is a mid, moderate teal. Relative luminance 0.213; OKLCH L 58.4% C 0.103 H 170.8°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#258F73
RGB	rgb(37, 143, 115)
HSL	hsl(164, 59%, 35%)
HSV	hsv(164, 74%, 56%)
CMYK	cmyk(74.1%, 0%, 19.6%, 43.9%)
CIE-LAB	lab(53.25, -36.46, 6.46)
CIE-LCH	lch(53.25, 37.03, 169.95°)
OKLab	oklab(58.4% -0.1021 0.0165)
OKLCH	oklch(58.4% 0.103 170.8)
XYZ	xyz(13.6783, 21.2744, 19.6018)
Luminance	0.2128 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258F73 #8F2541

analogous

#258F3E #258F73 #25768F

triadic

#258F73 #73258F #8F7325

tetradic

#258F73 #3E258F #8F2541 #768F25

square

#258F73 #3E258F #8F2541 #768F25

split-complementary

#258F73 #8F2576 #8F3E25

monochromatic

#0C2E25 #185E4C #258F73 #32C09A #5AD4B4

Accessibility & contrast

On white

4.00

#258F73 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.26

#258F73 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258F73

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258F73	#FFFFFF	#000000	##000000
##258F73	1.00	4.00	5.26	5.26
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.26	21.00	1.00	1.00
##000000	5.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B8572

Deuteranopia (green-blind)

#7D7B75

Tritanopia (blue-blind)

#009087

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #258f73;
/* rgb */ color: rgb(37, 143, 115);
/* oklch */ color: oklch(58.4% 0.103 170.8);

Tailwind

colors: {
  custom: {
    50: '#70b09b',
    500: '#258f73',
    950: '#000000',
  },
}

SCSS

$custom: #258f73;
$custom-light: #70b09b;
$custom-dark: #000000;

JSON

{
  "hex": "#258f73",
  "rgb": {
    "r": 37,
    "g": 143,
    "b": 115
  },
  "hsl": {
    "h": 164.151,
    "s": 58.889,
    "l": 35.294
  },
  "oklch": {
    "l": 0.58401,
    "c": 0.1034,
    "h": 170.8
  },
  "luminance": 0.21276
}

Semantic roles & 50–950 ramp

primary

#258F73

secondary

#B95771

accent

#466FE2

background

#F7FAF9

surface

#EDF5F2

border

#C8CFCC

text

#09110E

muted

#7B807E

Preview Lab

Preview with #258F73

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

Preview Lab → · Contrast checker → · Palette generator →