#43CB51#43CB51

#43CB51 is a light, highly saturated green. Relative luminance 0.445; OKLCH L 74.3% C 0.201 H 144.8°. Best body text is #000000 at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#43CB51
RGB	rgb(67, 203, 81)
HSL	hsl(126, 57%, 53%)
HSV	hsv(126, 67%, 80%)
CMYK	cmyk(67%, 0%, 60.1%, 20.4%)
CIE-LAB	lab(72.56, -60.70, 49.29)
CIE-LCH	lch(72.56, 78.19, 140.92°)
OKLab	oklab(74.32% -0.1642 0.1159)
OKLCH	oklch(74.32% 0.201 144.8)
XYZ	xyz(25.1543, 44.4966, 15.0460)
Luminance	0.4450 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43CB51 #CB43BD

analogous

#79CB43 #43CB51 #43CB95

triadic

#43CB51 #5143CB #CB5143

tetradic

#43CB51 #4379CB #CB43BD #CB9543

square

#43CB51 #4379CB #CB43BD #CB9543

split-complementary

#43CB51 #9543CB #CB4379

monochromatic

#207429 #2DA439 #43CB51 #73D87D #A3E6AA

Accessibility & contrast

On white

2.12

#43CB51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.90

#43CB51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43CB51

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43CB51	#FFFFFF	#000000	##000000
##43CB51	1.00	2.12	9.90	9.90
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.90	21.00	1.00	1.00
##000000	9.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB944

Deuteranopia (green-blind)

#BEAE5B

Tritanopia (blue-blind)

#19C6B1

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #43cb51;
/* rgb */ color: rgb(67, 203, 81);
/* oklch */ color: oklch(74.3% 0.201 144.8);

Tailwind

colors: {
  custom: {
    50: '#88dc86',
    500: '#43cb51',
    950: '#000000',
  },
}

SCSS

$custom: #43cb51;
$custom-light: #88dc86;
$custom-dark: #000000;

JSON

{
  "hex": "#43cb51",
  "rgb": {
    "r": 67,
    "g": 203,
    "b": 81
  },
  "hsl": {
    "h": 126.176,
    "s": 56.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.74324,
    "c": 0.20099,
    "h": 144.8
  },
  "luminance": 0.44499
}

Semantic roles & 50–950 ramp

primary

#43CB51

secondary

#D298CC

accent

#48D0E0

background

#F9FDF8

surface

#F1FBF0

border

#CBD4CB

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #43CB51

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

Preview Lab → · Contrast checker → · Palette generator →