#237A82#237A82

#237A82 is a mid, moderate teal. Relative luminance 0.159; OKLCH L 53.3% C 0.080 H 204.0°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#237A82
RGB	rgb(35, 122, 130)
HSL	hsl(185, 58%, 32%)
HSV	hsv(185, 73%, 51%)
CMYK	cmyk(73.1%, 6.2%, 0%, 49%)
CIE-LAB	lab(46.83, -22.22, -11.76)
CIE-LCH	lch(46.83, 25.14, 207.90°)
OKLab	oklab(53.31% -0.0732 -0.0326)
OKLCH	oklch(53.31% 0.08 204)
XYZ	xyz(11.6802, 15.8867, 23.5656)
Luminance	0.1589 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237A82 #822B23

analogous

#23825B #237A82 #234A82

triadic

#237A82 #82237A #7A8223

tetradic

#237A82 #5B2382 #822B23 #4A8223

square

#237A82 #5B2382 #822B23 #4A8223

split-complementary

#237A82 #82234A #825B23

monochromatic

#091F22 #164D52 #237A82 #30A7B2 #50C5D0

Accessibility & contrast

On white

5.03

#237A82 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#237A82 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237A82

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237A82	#FFFFFF	#000000	##FFFFFF
##237A82	1.00	5.03	4.18	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#707583

Deuteranopia (green-blind)

#626B82

Tritanopia (blue-blind)

#007F7C

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #237a82;
/* rgb */ color: rgb(35, 122, 130);
/* oklch */ color: oklch(53.3% 0.080 204.0);

Tailwind

colors: {
  custom: {
    50: '#6da0a6',
    500: '#237a82',
    950: '#000000',
  },
}

SCSS

$custom: #237a82;
$custom-light: #6da0a6;
$custom-dark: #000000;

JSON

{
  "hex": "#237a82",
  "rgb": {
    "r": 35,
    "g": 122,
    "b": 130
  },
  "hsl": {
    "h": 185.053,
    "s": 57.576,
    "l": 32.353
  },
  "oklch": {
    "l": 0.53309,
    "c": 0.08012,
    "h": 204
  },
  "luminance": 0.15888
}

Semantic roles & 50–950 ramp

primary

#237A82

secondary

#B3564D

accent

#5447E1

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080F0F

muted

#7B7E7F

Preview Lab

Preview with #237A82

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

Preview Lab → · Contrast checker → · Palette generator →