#237D57#237D57

#237D57 is a mid, moderate teal. Relative luminance 0.157; OKLCH L 52.7% C 0.103 H 160.9°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#237D57
RGB	rgb(35, 125, 87)
HSL	hsl(155, 56%, 31%)
HSV	hsv(155, 72%, 49%)
CMYK	cmyk(72%, 0%, 30.4%, 51%)
CIE-LAB	lab(46.59, -35.77, 13.29)
CIE-LCH	lch(46.59, 38.16, 159.62°)
OKLab	oklab(52.72% -0.0977 0.0338)
OKLCH	oklch(52.72% 0.103 160.9)
XYZ	xyz(9.7461, 15.7116, 11.5340)
Luminance	0.1571 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237D57 #7D2349

analogous

#237D2A #237D57 #23767D

triadic

#237D57 #57237D #7D5723

tetradic

#237D57 #2A237D #7D2349 #767D23

square

#237D57 #2A237D #7D2349 #767D23

split-complementary

#237D57 #7D2376 #7D2A23

monochromatic

#081D14 #164D36 #237D57 #30AD78 #4DCD97

Accessibility & contrast

On white

5.07

#237D57 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#237D57 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237D57

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237D57	#FFFFFF	#000000	##FFFFFF
##237D57	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7355

Deuteranopia (green-blind)

#706B59

Tritanopia (blue-blind)

#007D73

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #237d57;
/* rgb */ color: rgb(35, 125, 87);
/* oklch */ color: oklch(52.7% 0.103 160.9);

Tailwind

colors: {
  custom: {
    50: '#6ba386',
    500: '#237d57',
    950: '#000000',
  },
}

SCSS

$custom: #237d57;
$custom-light: #6ba386;
$custom-dark: #000000;

JSON

{
  "hex": "#237d57",
  "rgb": {
    "r": 35,
    "g": 125,
    "b": 87
  },
  "hsl": {
    "h": 154.667,
    "s": 56.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.52715,
    "c": 0.10335,
    "h": 160.9
  },
  "luminance": 0.15713
}

Semantic roles & 50–950 ramp

primary

#237D57

secondary

#AF4C76

accent

#4888E0

background

#F6FAF8

surface

#ECF4EF

border

#C7CECA

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #237D57

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

Preview Lab → · Contrast checker → · Palette generator →