#23A837#23A837

#23A837 is a light, vivid green. Relative luminance 0.286; OKLCH L 64.0% C 0.188 H 144.9°. Best body text is #000000 at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#23A837
RGB	rgb(35, 168, 55)
HSL	hsl(129, 66%, 40%)
HSV	hsv(129, 79%, 66%)
CMYK	cmyk(79.2%, 0%, 67.3%, 34.1%)
CIE-LAB	lab(60.46, -57.08, 46.92)
CIE-LCH	lch(60.46, 73.89, 140.58°)
OKLab	oklab(64.03% -0.154 0.1084)
OKLCH	oklch(64.03% 0.188 144.9)
XYZ	xyz(15.3843, 28.6366, 8.3303)
Luminance	0.2864 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23A837 #A82394

analogous

#51A823 #23A837 #23A87A

triadic

#23A837 #3723A8 #A83723

tetradic

#23A837 #2351A8 #A82394 #A87A23

square

#23A837 #2351A8 #A82394 #A87A23

split-complementary

#23A837 #7A23A8 #A82351

monochromatic

#0E4316 #187526 #23A837 #34D54C #66DF78

Accessibility & contrast

On white

3.12

#23A837 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.73

#23A837 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #23A837

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23A837	#FFFFFF	#000000	##000000
##23A837	1.00	3.12	6.73	6.73
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.73	21.00	1.00	1.00
##000000	6.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB9828

Deuteranopia (green-blind)

#9C8E41

Tritanopia (blue-blind)

#00A491

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #23a837;
/* rgb */ color: rgb(35, 168, 55);
/* oklch */ color: oklch(64.0% 0.188 144.9);

Tailwind

colors: {
  custom: {
    50: '#76c373',
    500: '#23a837',
    950: '#000000',
  },
}

SCSS

$custom: #23a837;
$custom-light: #76c373;
$custom-dark: #000000;

JSON

{
  "hex": "#23a837",
  "rgb": {
    "r": 35,
    "g": 168,
    "b": 55
  },
  "hsl": {
    "h": 129.023,
    "s": 65.517,
    "l": 39.804
  },
  "oklch": {
    "l": 0.64033,
    "c": 0.18838,
    "h": 144.9
  },
  "luminance": 0.28638
}

Semantic roles & 50–950 ramp

primary

#23A837

secondary

#C562B6

accent

#3FCFE8

background

#F7FCF7

surface

#EEF8ED

border

#C9D1C8

text

#0A1308

muted

#7C827B

Preview Lab

Preview with #23A837

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

Preview Lab → · Contrast checker → · Palette generator →