#258B76#258B76

#258B76 is a mid, moderate teal. Relative luminance 0.202; OKLCH L 57.4% C 0.097 H 175.6°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#258B76
RGB	rgb(37, 139, 118)
HSL	hsl(168, 58%, 35%)
HSV	hsv(168, 73%, 55%)
CMYK	cmyk(73.4%, 0%, 15.1%, 45.5%)
CIE-LAB	lab(52.02, -33.86, 2.97)
CIE-LCH	lch(52.02, 33.99, 174.98°)
OKLab	oklab(57.43% -0.0963 0.0074)
OKLCH	oklch(57.43% 0.097 175.6)
XYZ	xyz(13.2639, 20.1650, 20.3292)
Luminance	0.2017 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258B76 #8B253A

analogous

#258B43 #258B76 #256D8B

triadic

#258B76 #76258B #8B7625

tetradic

#258B76 #43258B #8B253A #6D8B25

square

#258B76 #43258B #8B253A #6D8B25

split-complementary

#258B76 #8B256D #8B4325

monochromatic

#0B2A24 #185B4D #258B76 #32BB9F #58D3B9

Accessibility & contrast

On white

4.17

#258B76 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.03

#258B76 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258B76

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258B76	#FFFFFF	#000000	##000000
##258B76	1.00	4.17	5.03	5.03
#FFFFFF	4.17	1.00	21.00	21.00
#000000	5.03	21.00	1.00	1.00
##000000	5.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#868275

Deuteranopia (green-blind)

#787878

Tritanopia (blue-blind)

#008D85

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #258b76;
/* rgb */ color: rgb(37, 139, 118);
/* oklch */ color: oklch(57.4% 0.097 175.6);

Tailwind

colors: {
  custom: {
    50: '#6fad9d',
    500: '#258b76',
    950: '#000000',
  },
}

SCSS

$custom: #258b76;
$custom-light: #6fad9d;
$custom-dark: #000000;

JSON

{
  "hex": "#258b76",
  "rgb": {
    "r": 37,
    "g": 139,
    "b": 118
  },
  "hsl": {
    "h": 167.647,
    "s": 57.955,
    "l": 34.51
  },
  "oklch": {
    "l": 0.57425,
    "c": 0.09662,
    "h": 175.6
  },
  "luminance": 0.20167
}

Semantic roles & 50–950 ramp

primary

#258B76

secondary

#B75569

accent

#4766E1

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #258B76

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

Preview Lab → · Contrast checker → · Palette generator →