#28A949#28A949

#28A949 is a light, vivid green. Relative luminance 0.293; OKLCH L 64.6% C 0.174 H 147.4°. Best body text is #000000 at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#28A949
RGB	rgb(40, 169, 73)
HSL	hsl(135, 62%, 41%)
HSV	hsv(135, 76%, 66%)
CMYK	cmyk(76.3%, 0%, 56.8%, 33.7%)
CIE-LAB	lab(61.05, -54.53, 39.41)
CIE-LCH	lch(61.05, 67.28, 144.14°)
OKLab	oklab(64.61% -0.1467 0.0939)
OKLCH	oklch(64.61% 0.174 147.4)
XYZ	xyz(16.2644, 29.3062, 11.1015)
Luminance	0.2931 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A949 #A92888

analogous

#47A928 #28A949 #28A989

triadic

#28A949 #4928A9 #A94928

tetradic

#28A949 #2847A9 #A92888 #A98928

square

#28A949 #2847A9 #A92888 #A98928

split-complementary

#28A949 #8928A9 #A92847

monochromatic

#11461E #1C7834 #28A949 #3DD163 #6FDD8B

Accessibility & contrast

On white

3.06

#28A949 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.86

#28A949 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A949

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A949	#FFFFFF	#000000	##000000
##28A949	1.00	3.06	6.86	6.86
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.86	21.00	1.00	1.00
##000000	6.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB9A40

Deuteranopia (green-blind)

#9C8F51

Tritanopia (blue-blind)

#00A594

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #28a949;
/* rgb */ color: rgb(40, 169, 73);
/* oklch */ color: oklch(64.6% 0.174 147.4);

Tailwind

colors: {
  custom: {
    50: '#77c47e',
    500: '#28a949',
    950: '#000000',
  },
}

SCSS

$custom: #28a949;
$custom-light: #77c47e;
$custom-dark: #000000;

JSON

{
  "hex": "#28a949",
  "rgb": {
    "r": 40,
    "g": 169,
    "b": 73
  },
  "hsl": {
    "h": 135.349,
    "s": 61.722,
    "l": 40.98
  },
  "oklch": {
    "l": 0.64606,
    "c": 0.17419,
    "h": 147.4
  },
  "luminance": 0.29308
}

Semantic roles & 50–950 ramp

primary

#28A949

secondary

#C469AC

accent

#43BBE5

background

#F7FCF7

surface

#EEF8EE

border

#C9D1C9

text

#0A130A

muted

#7C827C

Preview Lab

Preview with #28A949

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

Preview Lab → · Contrast checker → · Palette generator →