#23B256#23B256

#23B256 is a light, vivid green. Relative luminance 0.329; OKLCH L 67.1% C 0.175 H 149.7°. Best body text is #000000 at 7.57:1 contrast (WCAG AA passes).

Color values

HEX	#23B256
RGB	rgb(35, 178, 86)
HSL	hsl(141, 67%, 42%)
HSV	hsv(141, 80%, 70%)
CMYK	cmyk(80.3%, 0%, 51.7%, 30.2%)
CIE-LAB	lab(64.05, -56.38, 36.64)
CIE-LCH	lch(64.05, 67.24, 146.98°)
OKLab	oklab(67.12% -0.1514 0.0886)
OKLCH	oklch(67.12% 0.175 149.7)
XYZ	xyz(18.2917, 32.8678, 14.1824)
Luminance	0.3287 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23B256 #B2237F

analogous

#37B223 #23B256 #23B29E

triadic

#23B256 #5623B2 #B25623

tetradic

#23B256 #2337B2 #B2237F #B29E23

square

#23B256 #2337B2 #B2237F #B29E23

split-complementary

#23B256 #9E23B2 #B22337

monochromatic

#0F4C25 #197F3D #23B256 #3AD872 #6DE297

Accessibility & contrast

On white

2.77

#23B256 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.57

#23B256 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #23B256

7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23B256	#FFFFFF	#000000	##000000
##23B256	1.00	2.77	7.57	7.57
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.57	21.00	1.00	1.00
##000000	7.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A24E

Deuteranopia (green-blind)

#A3975D

Tritanopia (blue-blind)

#00AF9D

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #23b256;
/* rgb */ color: rgb(35, 178, 86);
/* oklch */ color: oklch(67.1% 0.175 149.7);

Tailwind

colors: {
  custom: {
    50: '#77ca87',
    500: '#23b256',
    950: '#000000',
  },
}

SCSS

$custom: #23b256;
$custom-light: #77ca87;
$custom-dark: #000000;

JSON

{
  "hex": "#23b256",
  "rgb": {
    "r": 35,
    "g": 178,
    "b": 86
  },
  "hsl": {
    "h": 141.399,
    "s": 67.136,
    "l": 41.765
  },
  "oklch": {
    "l": 0.67124,
    "c": 0.17539,
    "h": 149.7
  },
  "luminance": 0.3287
}

Semantic roles & 50–950 ramp

primary

#23B256

secondary

#C968A6

accent

#3EADEA

background

#F7FCF8

surface

#EEF9F0

border

#C9D2CB

text

#0A130B

muted

#7C827C

Preview Lab

Preview with #23B256

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

Preview Lab → · Contrast checker → · Palette generator →