#237F57#237F57

#237F57 is a mid, moderate teal. Relative luminance 0.162; OKLCH L 53.3% C 0.106 H 160.1°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#237F57
RGB	rgb(35, 127, 87)
HSL	hsl(154, 57%, 32%)
HSV	hsv(154, 72%, 50%)
CMYK	cmyk(72.4%, 0%, 31.5%, 50.2%)
CIE-LAB	lab(47.27, -36.64, 14.21)
CIE-LCH	lch(47.27, 39.30, 158.80°)
OKLab	oklab(53.27% -0.0999 0.0361)
OKLCH	oklch(53.27% 0.106 160.1)
XYZ	xyz(10.0018, 16.2231, 11.6192)
Luminance	0.1622 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237F57 #7F234B

analogous

#237F29 #237F57 #23797F

triadic

#237F57 #57237F #7F5723

tetradic

#237F57 #29237F #7F234B #797F23

square

#237F57 #29237F #7F234B #797F23

split-complementary

#237F57 #7F2379 #7F2923

monochromatic

#091F15 #164F36 #237F57 #30AF78 #4ECE97

Accessibility & contrast

On white

4.95

#237F57 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#237F57 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237F57

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237F57	#FFFFFF	#000000	##FFFFFF
##237F57	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7555

Deuteranopia (green-blind)

#726D5A

Tritanopia (blue-blind)

#007E74

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #237f57;
/* rgb */ color: rgb(35, 127, 87);
/* oklch */ color: oklch(53.3% 0.106 160.1);

Tailwind

colors: {
  custom: {
    50: '#6ba586',
    500: '#237f57',
    950: '#000000',
  },
}

SCSS

$custom: #237f57;
$custom-light: #6ba586;
$custom-dark: #000000;

JSON

{
  "hex": "#237f57",
  "rgb": {
    "r": 35,
    "g": 127,
    "b": 87
  },
  "hsl": {
    "h": 153.913,
    "s": 56.79,
    "l": 31.765
  },
  "oklch": {
    "l": 0.53267,
    "c": 0.10617,
    "h": 160.1
  },
  "luminance": 0.16224
}

Semantic roles & 50–950 ramp

primary

#237F57

secondary

#B14C78

accent

#488AE0

background

#F6FAF8

surface

#ECF4EF

border

#C7CECA

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #237F57

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

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