#43B41B#43B41B

#43B41B is a light, highly saturated green. Relative luminance 0.339; OKLCH L 67.9% C 0.207 H 139.6°. Best body text is #000000 at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#43B41B
RGB	rgb(67, 180, 27)
HSL	hsl(104, 74%, 41%)
HSV	hsv(104, 85%, 71%)
CMYK	cmyk(62.8%, 0%, 85%, 29.4%)
CIE-LAB	lab(64.89, -57.18, 60.95)
CIE-LCH	lch(64.89, 83.57, 133.18°)
OKLab	oklab(67.86% -0.1573 0.1339)
OKLCH	oklch(67.86% 0.207 139.6)
XYZ	xyz(18.8330, 33.9131, 6.5901)
Luminance	0.3392 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43B41B #8C1BB4

analogous

#8FB41B #43B41B #1BB440

triadic

#43B41B #1B43B4 #B41B43

tetradic

#43B41B #1B8FB4 #8C1BB4 #B4401B

square

#43B41B #1B8FB4 #8C1BB4 #B4401B

split-complementary

#43B41B #401BB4 #B41B8F

monochromatic

#1B4A0B #2F7F13 #43B41B #5BDF2D #85E762

Accessibility & contrast

On white

2.70

#43B41B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.78

#43B41B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43B41B

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43B41B	#FFFFFF	#000000	##000000
##43B41B	1.00	2.70	7.78	7.78
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.78	21.00	1.00	1.00
##000000	7.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A300

Deuteranopia (green-blind)

#AC9A30

Tritanopia (blue-blind)

#33AE99

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #43b41b;
/* rgb */ color: rgb(67, 180, 27);
/* oklch */ color: oklch(67.9% 0.207 139.6);

Tailwind

colors: {
  custom: {
    50: '#86cb68',
    500: '#43b41b',
    950: '#000000',
  },
}

SCSS

$custom: #43b41b;
$custom-light: #86cb68;
$custom-dark: #000000;

JSON

{
  "hex": "#43b41b",
  "rgb": {
    "r": 67,
    "g": 180,
    "b": 27
  },
  "hsl": {
    "h": 104.314,
    "s": 73.913,
    "l": 40.588
  },
  "oklch": {
    "l": 0.67859,
    "c": 0.20657,
    "h": 139.6
  },
  "luminance": 0.33915
}

Semantic roles & 50–950 ramp

primary

#43B41B

secondary

#AF5FCC

accent

#37F1C0

background

#F8FCF6

surface

#F0F9EB

border

#CBD2C6

text

#0C1307

muted

#7D827A

Preview Lab

Preview with #43B41B

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

Preview Lab → · Contrast checker → · Palette generator →