#28903E#28903E

#28903E is a mid, vivid green. Relative luminance 0.207; OKLCH L 57.6% C 0.152 H 146.8°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#28903E
RGB	rgb(40, 144, 62)
HSL	hsl(133, 57%, 36%)
HSV	hsv(133, 72%, 56%)
CMYK	cmyk(72.2%, 0%, 56.9%, 43.5%)
CIE-LAB	lab(52.67, -47.14, 34.83)
CIE-LCH	lch(52.67, 58.61, 143.54°)
OKLab	oklab(57.62% -0.1271 0.0831)
OKLCH	oklch(57.62% 0.152 146.8)
XYZ	xyz(11.7170, 20.7441, 7.9430)
Luminance	0.2074 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28903E #90287A

analogous

#469028 #28903E #289072

triadic

#28903E #3E2890 #903E28

tetradic

#28903E #284690 #90287A #907228

square

#28903E #284690 #90287A #907228

split-complementary

#28903E #722890 #902846

monochromatic

#0D3015 #1B6029 #28903E #35C053 #60D378

Accessibility & contrast

On white

4.08

#28903E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#28903E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28903E

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28903E	#FFFFFF	#000000	##000000
##28903E	1.00	4.08	5.15	5.15
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928336

Deuteranopia (green-blind)

#867A44

Tritanopia (blue-blind)

#008D7E

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #28903e;
/* rgb */ color: rgb(40, 144, 62);
/* oklch */ color: oklch(57.6% 0.152 146.8);

Tailwind

colors: {
  custom: {
    50: '#71b175',
    500: '#28903e',
    950: '#000000',
  },
}

SCSS

$custom: #28903e;
$custom-light: #71b175;
$custom-dark: #000000;

JSON

{
  "hex": "#28903e",
  "rgb": {
    "r": 40,
    "g": 144,
    "b": 62
  },
  "hsl": {
    "h": 132.692,
    "s": 56.522,
    "l": 36.078
  },
  "oklch": {
    "l": 0.57622,
    "c": 0.15182,
    "h": 146.8
  },
  "luminance": 0.20745
}

Semantic roles & 50–950 ramp

primary

#28903E

secondary

#B85CA5

accent

#48C0E0

background

#F7FBF7

surface

#EDF6ED

border

#C8D0C8

text

#091108

muted

#7B807B

Preview Lab

Preview with #28903E

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

Preview Lab → · Contrast checker → · Palette generator →