#23A143#23A143

#23A143 is a light, vivid green. Relative luminance 0.263; OKLCH L 62.3% C 0.171 H 147.1°. Best body text is #000000 at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#23A143
RGB	rgb(35, 161, 67)
HSL	hsl(135, 64%, 38%)
HSV	hsv(135, 78%, 63%)
CMYK	cmyk(78.3%, 0%, 58.4%, 36.9%)
CIE-LAB	lab(58.27, -53.29, 39.00)
CIE-LCH	lch(58.27, 66.04, 143.80°)
OKLab	oklab(62.26% -0.1433 0.0926)
OKLCH	oklch(62.26% 0.171 147.1)
XYZ	xyz(14.4500, 26.2506, 9.6144)
Luminance	0.2625 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23A143 #A12381

analogous

#42A123 #23A143 #23A182

triadic

#23A143 #4323A1 #A14323

tetradic

#23A143 #2342A1 #A12381 #A18223

square

#23A143 #2342A1 #A12381 #A18223

split-complementary

#23A143 #8223A1 #A12342

monochromatic

#0D3C19 #186F2E #23A143 #2FD259 #62DD81

Accessibility & contrast

On white

3.36

#23A143 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.25

#23A143 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #23A143

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23A143	#FFFFFF	#000000	##000000
##23A143	1.00	3.36	6.25	6.25
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.25	21.00	1.00	1.00
##000000	6.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3923A

Deuteranopia (green-blind)

#95884B

Tritanopia (blue-blind)

#009D8C

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #23a143;
/* rgb */ color: rgb(35, 161, 67);
/* oklch */ color: oklch(62.3% 0.171 147.1);

Tailwind

colors: {
  custom: {
    50: '#74be7a',
    500: '#23a143',
    950: '#000000',
  },
}

SCSS

$custom: #23a143;
$custom-light: #74be7a;
$custom-dark: #000000;

JSON

{
  "hex": "#23a143",
  "rgb": {
    "r": 35,
    "g": 161,
    "b": 67
  },
  "hsl": {
    "h": 135.238,
    "s": 64.286,
    "l": 38.431
  },
  "oklch": {
    "l": 0.62258,
    "c": 0.17065,
    "h": 147.1
  },
  "luminance": 0.26252
}

Semantic roles & 50–950 ramp

primary

#23A143

secondary

#C25EA9

accent

#41BDE7

background

#F7FBF7

surface

#EEF7EE

border

#C9D0C9

text

#091209

muted

#7B817B

Preview Lab

Preview with #23A143

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

Preview Lab → · Contrast checker → · Palette generator →