#23B44B#23B44B

#23B44B is a light, vivid green. Relative luminance 0.335; OKLCH L 67.5% C 0.187 H 147.3°. Best body text is #000000 at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#23B44B
RGB	rgb(35, 180, 75)
HSL	hsl(137, 67%, 42%)
HSV	hsv(137, 81%, 71%)
CMYK	cmyk(80.6%, 0%, 58.3%, 29.4%)
CIE-LAB	lab(64.57, -58.65, 42.60)
CIE-LCH	lch(64.57, 72.49, 144.01°)
OKLab	oklab(67.51% -0.1576 0.101)
OKLCH	oklch(67.51% 0.187 147.3)
XYZ	xyz(18.2830, 33.5056, 12.1589)
Luminance	0.3351 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23B44B #B4238C

analogous

#43B423 #23B44B #23B494

triadic

#23B44B #4B23B4 #B44B23

tetradic

#23B44B #2343B4 #B4238C #B49423

square

#23B44B #2343B4 #B4238C #B49423

split-complementary

#23B44B #9423B4 #B42343

monochromatic

#0F4E20 #198136 #23B44B #3BD967 #6EE38F

Accessibility & contrast

On white

2.73

#23B44B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.70

#23B44B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #23B44B

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23B44B	#FFFFFF	#000000	##000000
##23B44B	1.00	2.73	7.70	7.70
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.70	21.00	1.00	1.00
##000000	7.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A340

Deuteranopia (green-blind)

#A69853

Tritanopia (blue-blind)

#00B09D

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #23b44b;
/* rgb */ color: rgb(35, 180, 75);
/* oklch */ color: oklch(67.5% 0.187 147.3);

Tailwind

colors: {
  custom: {
    50: '#78cc80',
    500: '#23b44b',
    950: '#000000',
  },
}

SCSS

$custom: #23b44b;
$custom-light: #78cc80;
$custom-dark: #000000;

JSON

{
  "hex": "#23b44b",
  "rgb": {
    "r": 35,
    "g": 180,
    "b": 75
  },
  "hsl": {
    "h": 136.552,
    "s": 67.442,
    "l": 42.157
  },
  "oklch": {
    "l": 0.67508,
    "c": 0.18723,
    "h": 147.3
  },
  "luminance": 0.33508
}

Semantic roles & 50–950 ramp

primary

#23B44B

secondary

#C969AF

accent

#3DBBEA

background

#F8FCF8

surface

#EFF9EF

border

#CAD2CA

text

#0B130A

muted

#7C827C

Preview Lab

Preview with #23B44B

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

Preview Lab → · Contrast checker → · Palette generator →