#28A534#28A534

#28A534 is a light, vivid green. Relative luminance 0.276; OKLCH L 63.3% C 0.186 H 144.2°. Best body text is #000000 at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#28A534
RGB	rgb(40, 165, 52)
HSL	hsl(126, 61%, 40%)
HSV	hsv(126, 76%, 65%)
CMYK	cmyk(75.8%, 0%, 68.5%, 35.3%)
CIE-LAB	lab(59.53, -55.68, 47.20)
CIE-LCH	lch(59.53, 72.99, 139.71°)
OKLab	oklab(63.28% -0.1506 0.1087)
OKLCH	oklch(63.28% 0.186 144.2)
XYZ	xyz(14.9490, 27.6076, 7.7891)
Luminance	0.2761 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A534 #A52899

analogous

#5AA528 #28A534 #28A572

triadic

#28A534 #3428A5 #A53428

tetradic

#28A534 #285AA5 #A52899 #A57228

square

#28A534 #285AA5 #A52899 #A57228

split-complementary

#28A534 #7228A5 #A5285A

monochromatic

#104215 #1C7424 #28A534 #3BCF49 #6CDB77

Accessibility & contrast

On white

3.22

#28A534 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.52

#28A534 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A534

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A534	#FFFFFF	#000000	##000000
##28A534	1.00	3.22	6.52	6.52
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.52	21.00	1.00	1.00
##000000	6.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89524

Deuteranopia (green-blind)

#9A8C3F

Tritanopia (blue-blind)

#00A08E

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #28a534;
/* rgb */ color: rgb(40, 165, 52);
/* oklch */ color: oklch(63.3% 0.186 144.2);

Tailwind

colors: {
  custom: {
    50: '#77c171',
    500: '#28a534',
    950: '#000000',
  },
}

SCSS

$custom: #28a534;
$custom-light: #77c171;
$custom-dark: #000000;

JSON

{
  "hex": "#28a534",
  "rgb": {
    "r": 40,
    "g": 165,
    "b": 52
  },
  "hsl": {
    "h": 125.76,
    "s": 60.976,
    "l": 40.196
  },
  "oklch": {
    "l": 0.6328,
    "c": 0.18569,
    "h": 144.2
  },
  "luminance": 0.27609
}

Semantic roles & 50–950 ramp

primary

#28A534

secondary

#C267B9

accent

#44D5E4

background

#F7FCF7

surface

#EEF8ED

border

#C9D1C8

text

#0A1208

muted

#7C817B

Preview Lab

Preview with #28A534

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

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