#237A4C#237A4C

#237A4C is a mid, moderate green. Relative luminance 0.148; OKLCH L 51.6% C 0.110 H 155.7°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#237A4C
RGB	rgb(35, 122, 76)
HSL	hsl(148, 55%, 31%)
HSV	hsv(148, 71%, 48%)
CMYK	cmyk(71.3%, 0%, 37.7%, 52.2%)
CIE-LAB	lab(45.36, -36.93, 17.96)
CIE-LCH	lch(45.36, 41.07, 154.07°)
OKLab	oklab(51.62% -0.1 0.0451)
OKLCH	oklch(51.62% 0.11 155.7)
XYZ	xyz(8.9564, 14.7972, 9.2202)
Luminance	0.1480 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237A4C #7A2351

analogous

#257A23 #237A4C #237A77

triadic

#237A4C #4C237A #7A4C23

tetradic

#237A4C #23257A #7A2351 #7A7723

square

#237A4C #23257A #7A2351 #7A7723

split-complementary

#237A4C #77237A #7A2325

monochromatic

#081B11 #154A2E #237A4C #31AA6A #4CCC88

Accessibility & contrast

On white

5.30

#237A4C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#237A4C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237A4C

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237A4C	#FFFFFF	#000000	##FFFFFF
##237A4C	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#797049

Deuteranopia (green-blind)

#6E684F

Tritanopia (blue-blind)

#00796E

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #237a4c;
/* rgb */ color: rgb(35, 122, 76);
/* oklch */ color: oklch(51.6% 0.110 155.7);

Tailwind

colors: {
  custom: {
    50: '#6aa17e',
    500: '#237a4c',
    950: '#000000',
  },
}

SCSS

$custom: #237a4c;
$custom-light: #6aa17e;
$custom-dark: #000000;

JSON

{
  "hex": "#237a4c",
  "rgb": {
    "r": 35,
    "g": 122,
    "b": 76
  },
  "hsl": {
    "h": 148.276,
    "s": 55.414,
    "l": 30.784
  },
  "oklch": {
    "l": 0.51623,
    "c": 0.10965,
    "h": 155.7
  },
  "luminance": 0.14798
}

Semantic roles & 50–950 ramp

primary

#237A4C

secondary

#AD4C7F

accent

#4998DF

background

#F6FAF7

surface

#ECF3EE

border

#C7CDC9

text

#070F0A

muted

#7A7F7C

Preview Lab

Preview with #237A4C

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

Preview Lab → · Contrast checker → · Palette generator →