#23CA51#23CA51

#23CA51 is a light, highly saturated green. Relative luminance 0.432; OKLCH L 73.4% C 0.208 H 147.0°. Best body text is #000000 at 9.64:1 contrast (WCAG AA passes).

Color values

HEX	#23CA51
RGB	rgb(35, 202, 81)
HSL	hsl(137, 70%, 46%)
HSV	hsv(137, 83%, 79%)
CMYK	cmyk(82.7%, 0%, 59.9%, 20.8%)
CIE-LAB	lab(71.68, -65.03, 48.13)
CIE-LCH	lch(71.68, 80.91, 143.49°)
OKLab	oklab(73.44% -0.1748 0.1135)
OKLCH	oklch(73.44% 0.208 147)
XYZ	xyz(23.2970, 43.1896, 14.8916)
Luminance	0.4319 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23CA51 #CA239C

analogous

#49CA23 #23CA51 #23CAA5

triadic

#23CA51 #5123CA #CA5123

tetradic

#23CA51 #2349CA #CA239C #CAA523

square

#23CA51 #2349CA #CA239C #CAA523

split-complementary

#23CA51 #A523CA #CA2349

monochromatic

#116227 #1A963C #23CA51 #4AE074 #7FE99C

Accessibility & contrast

On white

2.18

#23CA51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.64

#23CA51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #23CA51

9.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23CA51	#FFFFFF	#000000	##000000
##23CA51	1.00	2.18	9.64	9.64
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.64	21.00	1.00	1.00
##000000	9.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB744

Deuteranopia (green-blind)

#BBAB5B

Tritanopia (blue-blind)

#00C5B0

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #23ca51;
/* rgb */ color: rgb(35, 202, 81);
/* oklch */ color: oklch(73.4% 0.208 147.0);

Tailwind

colors: {
  custom: {
    50: '#7ddb86',
    500: '#23ca51',
    950: '#000000',
  },
}

SCSS

$custom: #23ca51;
$custom-light: #7ddb86;
$custom-dark: #000000;

JSON

{
  "hex": "#23ca51",
  "rgb": {
    "r": 35,
    "g": 202,
    "b": 81
  },
  "hsl": {
    "h": 136.527,
    "s": 70.464,
    "l": 46.471
  },
  "oklch": {
    "l": 0.73436,
    "c": 0.20838,
    "h": 147
  },
  "luminance": 0.43192
}

Semantic roles & 50–950 ramp

primary

#23CA51

secondary

#D178B8

accent

#3BBCED

background

#F8FDF8

surface

#F0FBF0

border

#CBD4CB

text

#0C150B

muted

#7D837C

Preview Lab

Preview with #23CA51

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

Preview Lab → · Contrast checker → · Palette generator →