#28AB5E#28AB5E

#28AB5E is a light, vivid green. Relative luminance 0.304; OKLCH L 65.5% C 0.158 H 152.2°. Best body text is #000000 at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#28AB5E
RGB	rgb(40, 171, 94)
HSL	hsl(145, 62%, 41%)
HSV	hsv(145, 77%, 67%)
CMYK	cmyk(76.6%, 0%, 45%, 32.9%)
CIE-LAB	lab(61.98, -51.92, 29.95)
CIE-LCH	lch(61.98, 59.94, 150.02°)
OKLab	oklab(65.47% -0.1396 0.0737)
OKLCH	oklch(65.47% 0.158 152.2)
XYZ	xyz(17.4568, 30.3830, 15.5320)
Luminance	0.3039 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AB5E #AB2875

analogous

#34AB28 #28AB5E #28ABA0

triadic

#28AB5E #5E28AB #AB5E28

tetradic

#28AB5E #2834AB #AB2875 #ABA028

square

#28AB5E #2834AB #AB2875 #ABA028

split-complementary

#28AB5E #A028AB #AB2834

monochromatic

#114827 #1C7943 #28AB5E #3ED27B #70DE9D

Accessibility & contrast

On white

2.97

#28AB5E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.08

#28AB5E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AB5E

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AB5E	#FFFFFF	#000000	##000000
##28AB5E	1.00	2.97	7.08	7.08
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.08	21.00	1.00	1.00
##000000	7.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB9C58

Deuteranopia (green-blind)

#9C9163

Tritanopia (blue-blind)

#00A898

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #28ab5e;
/* rgb */ color: rgb(40, 171, 94);
/* oklch */ color: oklch(65.5% 0.158 152.2);

Tailwind

colors: {
  custom: {
    50: '#77c58c',
    500: '#28ab5e',
    950: '#000000',
  },
}

SCSS

$custom: #28ab5e;
$custom-light: #77c58c;
$custom-dark: #000000;

JSON

{
  "hex": "#28ab5e",
  "rgb": {
    "r": 40,
    "g": 171,
    "b": 94
  },
  "hsl": {
    "h": 144.733,
    "s": 62.085,
    "l": 41.373
  },
  "oklch": {
    "l": 0.6547,
    "c": 0.15791,
    "h": 152.2
  },
  "luminance": 0.30385
}

Semantic roles & 50–950 ramp

primary

#28AB5E

secondary

#C46A9F

accent

#43A2E5

background

#F7FCF8

surface

#EEF8F0

border

#C9D1CB

text

#0A130C

muted

#7C827D

Preview Lab

Preview with #28AB5E

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

Preview Lab → · Contrast checker → · Palette generator →