#237F1B#237F1B

#237F1B is a mid, vivid green. Relative luminance 0.156; OKLCH L 52.3% C 0.158 H 142.0°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#237F1B
RGB	rgb(35, 127, 27)
HSL	hsl(115, 65%, 30%)
HSV	hsv(115, 79%, 50%)
CMYK	cmyk(72.4%, 0%, 78.7%, 50.2%)
CIE-LAB	lab(46.46, -45.82, 43.48)
CIE-LCH	lch(46.46, 63.17, 136.50°)
OKLab	oklab(52.35% -0.1248 0.0976)
OKLCH	oklch(52.35% 0.158 142)
XYZ	xyz(8.4799, 15.6143, 3.6037)
Luminance	0.1562 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237F1B #771B7F

analogous

#557F1B #237F1B #1B7F45

triadic

#237F1B #1B237F #7F1B23

tetradic

#237F1B #1B557F #771B7F #7F451B

square

#237F1B #1B557F #771B7F #7F451B

split-complementary

#237F1B #451B7F #7F1B55

monochromatic

#071A06 #154D10 #237F1B #31B126 #4AD63E

Accessibility & contrast

On white

5.09

#237F1B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#237F1B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237F1B

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237F1B	#FFFFFF	#000000	##FFFFFF
##237F1B	1.00	5.09	4.12	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827304

Deuteranopia (green-blind)

#786B26

Tritanopia (blue-blind)

#097B6C

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #237f1b;
/* rgb */ color: rgb(35, 127, 27);
/* oklch */ color: oklch(52.3% 0.158 142.0);

Tailwind

colors: {
  custom: {
    50: '#6da55f',
    500: '#237f1b',
    950: '#000000',
  },
}

SCSS

$custom: #237f1b;
$custom-light: #6da55f;
$custom-dark: #000000;

JSON

{
  "hex": "#237f1b",
  "rgb": {
    "r": 35,
    "g": 127,
    "b": 27
  },
  "hsl": {
    "h": 115.2,
    "s": 64.935,
    "l": 30.196
  },
  "oklch": {
    "l": 0.52345,
    "c": 0.15847,
    "h": 142
  },
  "luminance": 0.15615
}

Semantic roles & 50–950 ramp

primary

#237F1B

secondary

#AA43B3

accent

#40E8DA

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#080F05

muted

#7B7F79

Preview Lab

Preview with #237F1B

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

Preview Lab → · Contrast checker → · Palette generator →