#237C51#237C51

#237C51 is a mid, moderate teal. Relative luminance 0.154; OKLCH L 52.3% C 0.108 H 157.8°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#237C51
RGB	rgb(35, 124, 81)
HSL	hsl(151, 56%, 31%)
HSV	hsv(151, 72%, 49%)
CMYK	cmyk(71.8%, 0%, 34.7%, 51.4%)
CIE-LAB	lab(46.13, -36.70, 16.13)
CIE-LCH	lch(46.13, 40.09, 156.28°)
OKLab	oklab(52.29% -0.0996 0.0407)
OKLCH	oklch(52.29% 0.108 157.8)
XYZ	xyz(9.3851, 15.3657, 10.2542)
Luminance	0.1537 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237C51 #7C234E

analogous

#237C24 #237C51 #237A7C

triadic

#237C51 #51237C #7C5123

tetradic

#237C51 #24237C #7C234E #7A7C23

square

#237C51 #24237C #7C234E #7A7C23

split-complementary

#237C51 #7C237A #7C2423

monochromatic

#081D13 #164C32 #237C51 #30AC70 #4DCD8F

Accessibility & contrast

On white

5.16

#237C51 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#237C51 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237C51

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237C51	#FFFFFF	#000000	##FFFFFF
##237C51	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B724E

Deuteranopia (green-blind)

#706A54

Tritanopia (blue-blind)

#007B71

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #237c51;
/* rgb */ color: rgb(35, 124, 81);
/* oklch */ color: oklch(52.3% 0.108 157.8);

Tailwind

colors: {
  custom: {
    50: '#6ba382',
    500: '#237c51',
    950: '#000000',
  },
}

SCSS

$custom: #237c51;
$custom-light: #6ba382;
$custom-dark: #000000;

JSON

{
  "hex": "#237c51",
  "rgb": {
    "r": 35,
    "g": 124,
    "b": 81
  },
  "hsl": {
    "h": 151.011,
    "s": 55.975,
    "l": 31.176
  },
  "oklch": {
    "l": 0.52294,
    "c": 0.10762,
    "h": 157.8
  },
  "luminance": 0.15367
}

Semantic roles & 50–950 ramp

primary

#237C51

secondary

#AF4C7C

accent

#4991DF

background

#F6FAF7

surface

#ECF4EE

border

#C7CEC9

text

#070F0A

muted

#7A7F7C

Preview Lab

Preview with #237C51

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

Preview Lab → · Contrast checker → · Palette generator →