#28903C#28903C

#28903C is a mid, vivid green. Relative luminance 0.207; OKLCH L 57.6% C 0.154 H 146.4°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#28903C
RGB	rgb(40, 144, 60)
HSL	hsl(132, 57%, 36%)
HSV	hsv(132, 72%, 56%)
CMYK	cmyk(72.2%, 0%, 58.3%, 43.5%)
CIE-LAB	lab(52.64, -47.42, 35.79)
CIE-LCH	lch(52.64, 59.41, 142.95°)
OKLab	oklab(57.6% -0.1279 0.0851)
OKLCH	oklch(57.6% 0.154 146.4)
XYZ	xyz(11.6631, 20.7226, 7.6593)
Luminance	0.2072 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28903C #90287C

analogous

#489028 #28903C #289070

triadic

#28903C #3C2890 #903C28

tetradic

#28903C #284890 #90287C #907028

square

#28903C #284890 #90287C #907028

split-complementary

#28903C #702890 #902848

monochromatic

#0D3014 #1B6028 #28903C #35C050 #60D376

Accessibility & contrast

On white

4.08

#28903C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.14

#28903C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28903C

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28903C	#FFFFFF	#000000	##000000
##28903C	1.00	4.08	5.14	5.14
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.14	21.00	1.00	1.00
##000000	5.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928334

Deuteranopia (green-blind)

#867A43

Tritanopia (blue-blind)

#008D7D

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #28903c;
/* rgb */ color: rgb(40, 144, 60);
/* oklch */ color: oklch(57.6% 0.154 146.4);

Tailwind

colors: {
  custom: {
    50: '#71b174',
    500: '#28903c',
    950: '#000000',
  },
}

SCSS

$custom: #28903c;
$custom-light: #71b174;
$custom-dark: #000000;

JSON

{
  "hex": "#28903c",
  "rgb": {
    "r": 40,
    "g": 144,
    "b": 60
  },
  "hsl": {
    "h": 131.538,
    "s": 56.522,
    "l": 36.078
  },
  "oklch": {
    "l": 0.57595,
    "c": 0.15357,
    "h": 146.4
  },
  "luminance": 0.20724
}

Semantic roles & 50–950 ramp

primary

#28903C

secondary

#B85CA6

accent

#48C3E0

background

#F7FBF7

surface

#EDF6ED

border

#C8D0C8

text

#091108

muted

#7B807B

Preview Lab

Preview with #28903C

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

Preview Lab → · Contrast checker → · Palette generator →