#28A751#28A751

#28A751 is a light, vivid green. Relative luminance 0.287; OKLCH L 64.2% C 0.165 H 149.3°. Best body text is #000000 at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#28A751
RGB	rgb(40, 167, 81)
HSL	hsl(139, 61%, 41%)
HSV	hsv(139, 76%, 65%)
CMYK	cmyk(76%, 0%, 51.5%, 34.5%)
CIE-LAB	lab(60.50, -52.64, 34.78)
CIE-LCH	lch(60.50, 63.09, 146.55°)
OKLab	oklab(64.18% -0.1415 0.0842)
OKLCH	oklch(64.18% 0.165 149.3)
XYZ	xyz(16.1777, 28.6807, 12.4663)
Luminance	0.2868 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A751 #A7287E

analogous

#3EA728 #28A751 #28A790

triadic

#28A751 #5128A7 #A75128

tetradic

#28A751 #283EA7 #A7287E #A79028

square

#28A751 #283EA7 #A7287E #A79028

split-complementary

#28A751 #9028A7 #A7283E

monochromatic

#104421 #1C7639 #28A751 #3CD06C #6DDC91

Accessibility & contrast

On white

3.12

#28A751 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.74

#28A751 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A751

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A751	#FFFFFF	#000000	##000000
##28A751	1.00	3.12	6.74	6.74
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.74	21.00	1.00	1.00
##000000	6.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8984A

Deuteranopia (green-blind)

#9A8E57

Tritanopia (blue-blind)

#00A493

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #28a751;
/* rgb */ color: rgb(40, 167, 81);
/* oklch */ color: oklch(64.2% 0.165 149.3);

Tailwind

colors: {
  custom: {
    50: '#76c283',
    500: '#28a751',
    950: '#000000',
  },
}

SCSS

$custom: #28a751;
$custom-light: #76c283;
$custom-dark: #000000;

JSON

{
  "hex": "#28a751",
  "rgb": {
    "r": 40,
    "g": 167,
    "b": 81
  },
  "hsl": {
    "h": 139.37,
    "s": 61.353,
    "l": 40.588
  },
  "oklch": {
    "l": 0.64182,
    "c": 0.16464,
    "h": 149.3
  },
  "luminance": 0.28683
}

Semantic roles & 50–950 ramp

primary

#28A751

secondary

#C368A5

accent

#43B0E4

background

#F7FCF8

surface

#EEF8EF

border

#C9D1CA

text

#0A120B

muted

#7C817C

Preview Lab

Preview with #28A751

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

Preview Lab → · Contrast checker → · Palette generator →