#258C96#258C96

#258C96 is a mid, moderate teal. Relative luminance 0.214; OKLCH L 58.8% C 0.091 H 204.7°. Best body text is #000000 at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#258C96
RGB	rgb(37, 140, 150)
HSL	hsl(185, 60%, 37%)
HSV	hsv(185, 75%, 59%)
CMYK	cmyk(75.3%, 6.7%, 0%, 41.2%)
CIE-LAB	lab(53.33, -24.82, -13.64)
CIE-LCH	lch(53.33, 28.32, 208.78°)
OKLab	oklab(58.81% -0.0823 -0.0379)
OKLCH	oklch(58.81% 0.091 204.7)
XYZ	xyz(15.6436, 21.3496, 32.1447)
Luminance	0.2135 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258C96 #962F25

analogous

#259668 #258C96 #255496

triadic

#258C96 #96258C #8C9625

tetradic

#258C96 #682596 #962F25 #549625

square

#258C96 #682596 #962F25 #549625

split-complementary

#258C96 #962554 #966825

monochromatic

#0D3034 #195E65 #258C96 #31BAC7 #5ECDD7

Accessibility & contrast

On white

3.98

#258C96 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.27

#258C96 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258C96

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258C96	#FFFFFF	#000000	##000000
##258C96	1.00	3.98	5.27	5.27
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.27	21.00	1.00	1.00
##000000	5.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#808697

Deuteranopia (green-blind)

#707A96

Tritanopia (blue-blind)

#00928F

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #258c96;
/* rgb */ color: rgb(37, 140, 150);
/* oklch */ color: oklch(58.8% 0.091 204.7);

Tailwind

colors: {
  custom: {
    50: '#73aeb4',
    500: '#258c96',
    950: '#000000',
  },
}

SCSS

$custom: #258c96;
$custom-light: #73aeb4;
$custom-dark: #000000;

JSON

{
  "hex": "#258c96",
  "rgb": {
    "r": 37,
    "g": 140,
    "b": 150
  },
  "hsl": {
    "h": 185.31,
    "s": 60.428,
    "l": 36.667
  },
  "oklch": {
    "l": 0.58814,
    "c": 0.09062,
    "h": 204.7
  },
  "luminance": 0.21351
}

Semantic roles & 50–950 ramp

primary

#258C96

secondary

#BC635B

accent

#5244E4

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #258C96

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

Preview Lab → · Contrast checker → · Palette generator →