#238A40#238A40

#238A40 is a mid, vivid green. Relative luminance 0.189; OKLCH L 55.9% C 0.144 H 148.4°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#238A40
RGB	rgb(35, 138, 64)
HSL	hsl(137, 60%, 34%)
HSV	hsv(137, 75%, 54%)
CMYK	cmyk(74.6%, 0%, 53.6%, 45.9%)
CIE-LAB	lab(50.57, -45.48, 31.25)
CIE-LCH	lch(50.57, 55.18, 145.51°)
OKLab	oklab(55.87% -0.1224 0.0753)
OKLCH	oklch(55.87% 0.144 148.4)
XYZ	xyz(10.7062, 18.9032, 7.9339)
Luminance	0.1890 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#238A40 #8A236D

analogous

#3A8A23 #238A40 #238A74

triadic

#238A40 #40238A #8A4023

tetradic

#238A40 #233A8A #8A236D #8A7423

square

#238A40 #233A8A #8A236D #8A7423

split-complementary

#238A40 #74238A #8A233A

monochromatic

#0A2813 #175929 #238A40 #2FBB57 #54D478

Accessibility & contrast

On white

4.39

#238A40 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#238A40 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #238A40

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##238A40	#FFFFFF	#000000	##000000
##238A40	1.00	4.39	4.78	4.78
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7D3A

Deuteranopia (green-blind)

#7F7546

Tritanopia (blue-blind)

#008779

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #238a40;
/* rgb */ color: rgb(35, 138, 64);
/* oklch */ color: oklch(55.9% 0.144 148.4);

Tailwind

colors: {
  custom: {
    50: '#6ead76',
    500: '#238a40',
    950: '#000000',
  },
}

SCSS

$custom: #238a40;
$custom-light: #6ead76;
$custom-dark: #000000;

JSON

{
  "hex": "#238a40",
  "rgb": {
    "r": 35,
    "g": 138,
    "b": 64
  },
  "hsl": {
    "h": 136.893,
    "s": 59.538,
    "l": 33.922
  },
  "oklch": {
    "l": 0.55867,
    "c": 0.14371,
    "h": 148.4
  },
  "luminance": 0.18904
}

Semantic roles & 50–950 ramp

primary

#238A40

secondary

#B7519B

accent

#45B6E3

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#081009

muted

#7B7F7B

Preview Lab

Preview with #238A40

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

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