#237E57#237E57

#237E57 is a mid, moderate teal. Relative luminance 0.160; OKLCH L 53.0% C 0.105 H 160.5°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#237E57
RGB	rgb(35, 126, 87)
HSL	hsl(154, 57%, 32%)
HSV	hsv(154, 72%, 49%)
CMYK	cmyk(72.2%, 0%, 31%, 50.6%)
CIE-LAB	lab(46.93, -36.21, 13.75)
CIE-LCH	lch(46.93, 38.73, 159.20°)
OKLab	oklab(52.99% -0.0988 0.0349)
OKLCH	oklch(52.99% 0.105 160.5)
XYZ	xyz(9.8733, 15.9660, 11.5764)
Luminance	0.1597 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237E57 #7E234A

analogous

#237E2A #237E57 #23787E

triadic

#237E57 #57237E #7E5723

tetradic

#237E57 #2A237E #7E234A #787E23

square

#237E57 #2A237E #7E234A #787E23

split-complementary

#237E57 #7E2378 #7E2A23

monochromatic

#081E15 #164E36 #237E57 #30AE78 #4ECE97

Accessibility & contrast

On white

5.01

#237E57 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#237E57 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237E57

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237E57	#FFFFFF	#000000	##FFFFFF
##237E57	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7455

Deuteranopia (green-blind)

#716C5A

Tritanopia (blue-blind)

#007E74

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #237e57;
/* rgb */ color: rgb(35, 126, 87);
/* oklch */ color: oklch(53.0% 0.105 160.5);

Tailwind

colors: {
  custom: {
    50: '#6ba486',
    500: '#237e57',
    950: '#000000',
  },
}

SCSS

$custom: #237e57;
$custom-light: #6ba486;
$custom-dark: #000000;

JSON

{
  "hex": "#237e57",
  "rgb": {
    "r": 35,
    "g": 126,
    "b": 87
  },
  "hsl": {
    "h": 154.286,
    "s": 56.522,
    "l": 31.569
  },
  "oklch": {
    "l": 0.52991,
    "c": 0.10476,
    "h": 160.5
  },
  "luminance": 0.15967
}

Semantic roles & 50–950 ramp

primary

#237E57

secondary

#B04C77

accent

#4889E0

background

#F6FAF8

surface

#ECF4EF

border

#C7CECA

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #237E57

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

Preview Lab → · Contrast checker → · Palette generator →