#23B151#23B151

#23B151 is a light, vivid green. Relative luminance 0.324; OKLCH L 66.8% C 0.179 H 148.7°. Best body text is #000000 at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#23B151
RGB	rgb(35, 177, 81)
HSL	hsl(139, 67%, 42%)
HSV	hsv(139, 80%, 69%)
CMYK	cmyk(80.2%, 0%, 54.2%, 30.6%)
CIE-LAB	lab(63.67, -56.80, 38.64)
CIE-LCH	lch(63.67, 68.70, 145.77°)
OKLab	oklab(66.78% -0.1525 0.0928)
OKLCH	oklch(66.78% 0.179 148.7)
XYZ	xyz(17.8990, 32.3935, 13.0922)
Luminance	0.3240 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23B151 #B12383

analogous

#3CB123 #23B151 #23B198

triadic

#23B151 #5123B1 #B15123

tetradic

#23B151 #233CB1 #B12383 #B19823

square

#23B151 #233CB1 #B12383 #B19823

split-complementary

#23B151 #9823B1 #B1233C

monochromatic

#0F4B22 #197E3A #23B151 #39D86D #6CE292

Accessibility & contrast

On white

2.81

#23B151 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.48

#23B151 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #23B151

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23B151	#FFFFFF	#000000	##000000
##23B151	1.00	2.81	7.48	7.48
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.48	21.00	1.00	1.00
##000000	7.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A148

Deuteranopia (green-blind)

#A39658

Tritanopia (blue-blind)

#00AD9B

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #23b151;
/* rgb */ color: rgb(35, 177, 81);
/* oklch */ color: oklch(66.8% 0.179 148.7);

Tailwind

colors: {
  custom: {
    50: '#77c984',
    500: '#23b151',
    950: '#000000',
  },
}

SCSS

$custom: #23b151;
$custom-light: #77c984;
$custom-dark: #000000;

JSON

{
  "hex": "#23b151",
  "rgb": {
    "r": 35,
    "g": 177,
    "b": 81
  },
  "hsl": {
    "h": 139.437,
    "s": 66.981,
    "l": 41.569
  },
  "oklch": {
    "l": 0.66783,
    "c": 0.17852,
    "h": 148.7
  },
  "luminance": 0.32396
}

Semantic roles & 50–950 ramp

primary

#23B151

secondary

#C868A9

accent

#3EB2EA

background

#F7FCF8

surface

#EEF8EF

border

#C9D1CA

text

#0A130B

muted

#7C827C

Preview Lab

Preview with #23B151

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

Preview Lab → · Contrast checker → · Palette generator →