#237B4D#237B4D

#237B4D is a mid, moderate green. Relative luminance 0.151; OKLCH L 51.9% C 0.110 H 156.0°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#237B4D
RGB	rgb(35, 123, 77)
HSL	hsl(149, 56%, 31%)
HSV	hsv(149, 72%, 48%)
CMYK	cmyk(71.5%, 0%, 37.4%, 51.8%)
CIE-LAB	lab(45.71, -37.15, 17.87)
CIE-LCH	lch(45.71, 41.22, 154.31°)
OKLab	oklab(51.92% -0.1006 0.0449)
OKLCH	oklch(51.92% 0.11 156)
XYZ	xyz(9.1148, 15.0581, 9.4459)
Luminance	0.1506 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237B4D #7B2351

analogous

#257B23 #237B4D #237B79

triadic

#237B4D #4D237B #7B4D23

tetradic

#237B4D #23257B #7B2351 #7B7923

square

#237B4D #23257B #7B2351 #7B7923

split-complementary

#237B4D #79237B #7B2325

monochromatic

#081C11 #154B2F #237B4D #31AB6B #4CCC89

Accessibility & contrast

On white

5.23

#237B4D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#237B4D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237B4D

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237B4D	#FFFFFF	#000000	##FFFFFF
##237B4D	1.00	5.23	4.01	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A714A

Deuteranopia (green-blind)

#6F6950

Tritanopia (blue-blind)

#007A6F

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #237b4d;
/* rgb */ color: rgb(35, 123, 77);
/* oklch */ color: oklch(51.9% 0.110 156.0);

Tailwind

colors: {
  custom: {
    50: '#6aa27f',
    500: '#237b4d',
    950: '#000000',
  },
}

SCSS

$custom: #237b4d;
$custom-light: #6aa27f;
$custom-dark: #000000;

JSON

{
  "hex": "#237b4d",
  "rgb": {
    "r": 35,
    "g": 123,
    "b": 77
  },
  "hsl": {
    "h": 148.636,
    "s": 55.696,
    "l": 30.98
  },
  "oklch": {
    "l": 0.51924,
    "c": 0.11011,
    "h": 156
  },
  "luminance": 0.15059
}

Semantic roles & 50–950 ramp

primary

#237B4D

secondary

#AE4C7F

accent

#4997DF

background

#F6FAF7

surface

#ECF3EE

border

#C7CDC9

text

#070F0A

muted

#7A7F7C

Preview Lab

Preview with #237B4D

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

Preview Lab → · Contrast checker → · Palette generator →