#28983B#28983B

#28983B is a mid, vivid green. Relative luminance 0.232; OKLCH L 59.8% C 0.165 H 145.7°. Best body text is #000000 at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#28983B
RGB	rgb(40, 152, 59)
HSL	hsl(130, 58%, 38%)
HSV	hsv(130, 74%, 60%)
CMYK	cmyk(73.7%, 0%, 61.2%, 40.4%)
CIE-LAB	lab(55.30, -50.43, 39.38)
CIE-LCH	lch(55.30, 63.98, 142.02°)
OKLab	oklab(59.79% -0.136 0.0927)
OKLCH	oklch(59.79% 0.165 145.7)
XYZ	xyz(12.8918, 23.2219, 7.9397)
Luminance	0.2322 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28983B #982885

analogous

#4D9828 #28983B #289873

triadic

#28983B #3B2898 #983B28

tetradic

#28983B #284D98 #982885 #987328

square

#28983B #284D98 #982885 #987328

split-complementary

#28983B #732898 #98284D

monochromatic

#0F3715 #1B6828 #28983B #35C84E #64D678

Accessibility & contrast

On white

3.72

#28983B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.64

#28983B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28983B

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28983B	#FFFFFF	#000000	##000000
##28983B	1.00	3.72	5.64	5.64
#FFFFFF	3.72	1.00	21.00	21.00
#000000	5.64	21.00	1.00	1.00
##000000	5.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8A31

Deuteranopia (green-blind)

#8D8143

Tritanopia (blue-blind)

#009484

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #28983b;
/* rgb */ color: rgb(40, 152, 59);
/* oklch */ color: oklch(59.8% 0.165 145.7);

Tailwind

colors: {
  custom: {
    50: '#73b774',
    500: '#28983b',
    950: '#000000',
  },
}

SCSS

$custom: #28983b;
$custom-light: #73b774;
$custom-dark: #000000;

JSON

{
  "hex": "#28983b",
  "rgb": {
    "r": 40,
    "g": 152,
    "b": 59
  },
  "hsl": {
    "h": 130.179,
    "s": 58.333,
    "l": 37.647
  },
  "oklch": {
    "l": 0.5979,
    "c": 0.16465,
    "h": 145.7
  },
  "luminance": 0.23223
}

Semantic roles & 50–950 ramp

primary

#28983B

secondary

#BC60AC

accent

#46C7E2

background

#F7FBF7

surface

#EEF6ED

border

#C9D0C8

text

#091108

muted

#7B807B

Preview Lab

Preview with #28983B

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

Preview Lab → · Contrast checker → · Palette generator →