#23C137#23C137

#23C137 is a light, highly saturated green. Relative luminance 0.388; OKLCH L 70.8% C 0.216 H 144.2°. Best body text is #000000 at 8.75:1 contrast (WCAG AA passes).

Color values

HEX	#23C137
RGB	rgb(35, 193, 55)
HSL	hsl(128, 69%, 45%)
HSV	hsv(128, 82%, 76%)
CMYK	cmyk(81.9%, 0%, 71.5%, 24.3%)
CIE-LAB	lab(68.58, -64.97, 55.54)
CIE-LCH	lch(68.58, 85.48, 139.47°)
OKLab	oklab(70.79% -0.1755 0.1265)
OKLCH	oklch(70.79% 0.216 144.2)
XYZ	xyz(20.4513, 38.7706, 10.0193)
Luminance	0.3877 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23C137 #C123AD

analogous

#5EC123 #23C137 #23C186

triadic

#23C137 #3723C1 #C13723

tetradic

#23C137 #235EC1 #C123AD #C18623

square

#23C137 #235EC1 #C123AD #C18623

split-complementary

#23C137 #8623C1 #C1235E

monochromatic

#105919 #1A8D28 #23C137 #44DD57 #78E686

Accessibility & contrast

On white

2.40

#23C137 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.75

#23C137 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #23C137

8.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23C137	#FFFFFF	#000000	##000000
##23C137	1.00	2.40	8.75	8.75
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.75	21.00	1.00	1.00
##000000	8.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AE20

Deuteranopia (green-blind)

#B4A345

Tritanopia (blue-blind)

#00BCA6

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #23c137;
/* rgb */ color: rgb(35, 193, 55);
/* oklch */ color: oklch(70.8% 0.216 144.2);

Tailwind

colors: {
  custom: {
    50: '#7cd576',
    500: '#23c137',
    950: '#000000',
  },
}

SCSS

$custom: #23c137;
$custom-light: #7cd576;
$custom-dark: #000000;

JSON

{
  "hex": "#23c137",
  "rgb": {
    "r": 35,
    "g": 193,
    "b": 55
  },
  "hsl": {
    "h": 127.595,
    "s": 69.298,
    "l": 44.706
  },
  "oklch": {
    "l": 0.70789,
    "c": 0.21638,
    "h": 144.2
  },
  "luminance": 0.38773
}

Semantic roles & 50–950 ramp

primary

#23C137

secondary

#CE72C2

accent

#3CD6EC

background

#F8FDF7

surface

#F0FAED

border

#CBD3C8

text

#0C1409

muted

#7D837B

Preview Lab

Preview with #23C137

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

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