#23B137#23B137

#23B137 is a light, vivid green. Relative luminance 0.321; OKLCH L 66.5% C 0.199 H 144.6°. Best body text is #000000 at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#23B137
RGB	rgb(35, 177, 55)
HSL	hsl(128, 67%, 42%)
HSV	hsv(128, 80%, 69%)
CMYK	cmyk(80.2%, 0%, 68.9%, 30.6%)
CIE-LAB	lab(63.41, -59.98, 50.10)
CIE-LCH	lch(63.41, 78.15, 140.13°)
OKLab	oklab(66.48% -0.1619 0.1151)
OKLCH	oklch(66.48% 0.199 144.6)
XYZ	xyz(17.1037, 32.0754, 8.9034)
Luminance	0.3208 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23B137 #B1239D

analogous

#56B123 #23B137 #23B17E

triadic

#23B137 #3723B1 #B13723

tetradic

#23B137 #2356B1 #B1239D #B17E23

square

#23B137 #2356B1 #B1239D #B17E23

split-complementary

#23B137 #7E23B1 #B12356

monochromatic

#0F4B17 #197E27 #23B137 #39D850 #6CE27D

Accessibility & contrast

On white

2.83

#23B137 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.42

#23B137 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #23B137

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23B137	#FFFFFF	#000000	##000000
##23B137	1.00	2.83	7.42	7.42
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.42	21.00	1.00	1.00
##000000	7.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A026

Deuteranopia (green-blind)

#A59543

Tritanopia (blue-blind)

#00AC98

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #23b137;
/* rgb */ color: rgb(35, 177, 55);
/* oklch */ color: oklch(66.5% 0.199 144.6);

Tailwind

colors: {
  custom: {
    50: '#78ca74',
    500: '#23b137',
    950: '#000000',
  },
}

SCSS

$custom: #23b137;
$custom-light: #78ca74;
$custom-dark: #000000;

JSON

{
  "hex": "#23b137",
  "rgb": {
    "r": 35,
    "g": 177,
    "b": 55
  },
  "hsl": {
    "h": 128.451,
    "s": 66.981,
    "l": 41.569
  },
  "oklch": {
    "l": 0.66481,
    "c": 0.19867,
    "h": 144.6
  },
  "luminance": 0.32077
}

Semantic roles & 50–950 ramp

primary

#23B137

secondary

#C868BB

accent

#3ED2EA

background

#F8FCF7

surface

#EFF8ED

border

#CAD1C8

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #23B137

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

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