#23B159#23B159

#23B159 is a light, vivid green. Relative luminance 0.325; OKLCH L 66.9% C 0.171 H 150.4°. Best body text is #000000 at 7.50:1 contrast (WCAG AA passes).

Color values

HEX	#23B159
RGB	rgb(35, 177, 89)
HSL	hsl(143, 67%, 42%)
HSV	hsv(143, 80%, 69%)
CMYK	cmyk(80.2%, 0%, 49.7%, 30.6%)
CIE-LAB	lab(63.77, -55.56, 34.78)
CIE-LCH	lch(63.77, 65.55, 147.95°)
OKLab	oklab(66.9% -0.1491 0.0846)
OKLCH	oklch(66.9% 0.171 150.4)
XYZ	xyz(18.2169, 32.5206, 14.7663)
Luminance	0.3252 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23B159 #B1237B

analogous

#34B123 #23B159 #23B1A0

triadic

#23B159 #5923B1 #B15923

tetradic

#23B159 #2334B1 #B1237B #B1A023

square

#23B159 #2334B1 #B1237B #B1A023

split-complementary

#23B159 #A023B1 #B12334

monochromatic

#0F4B26 #197E3F #23B159 #39D876 #6CE299

Accessibility & contrast

On white

2.80

#23B159 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.50

#23B159 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #23B159

7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23B159	#FFFFFF	#000000	##000000
##23B159	1.00	2.80	7.50	7.50
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.50	21.00	1.00	1.00
##000000	7.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2A152

Deuteranopia (green-blind)

#A2965F

Tritanopia (blue-blind)

#00AE9C

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #23b159;
/* rgb */ color: rgb(35, 177, 89);
/* oklch */ color: oklch(66.9% 0.171 150.4);

Tailwind

colors: {
  custom: {
    50: '#77c989',
    500: '#23b159',
    950: '#000000',
  },
}

SCSS

$custom: #23b159;
$custom-light: #77c989;
$custom-dark: #000000;

JSON

{
  "hex": "#23b159",
  "rgb": {
    "r": 35,
    "g": 177,
    "b": 89
  },
  "hsl": {
    "h": 142.817,
    "s": 66.981,
    "l": 41.569
  },
  "oklch": {
    "l": 0.66903,
    "c": 0.17146,
    "h": 150.4
  },
  "luminance": 0.32523
}

Semantic roles & 50–950 ramp

primary

#23B159

secondary

#C868A3

accent

#3EA8EA

background

#F7FCF8

surface

#EEF8F0

border

#C9D1CB

text

#0A130C

muted

#7C827D

Preview Lab

Preview with #23B159

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

Preview Lab → · Contrast checker → · Palette generator →