#28AB5F#28AB5F

#28AB5F is a light, vivid green. Relative luminance 0.304; OKLCH L 65.5% C 0.157 H 152.5°. Best body text is #000000 at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#28AB5F
RGB	rgb(40, 171, 95)
HSL	hsl(145, 62%, 41%)
HSV	hsv(145, 77%, 67%)
CMYK	cmyk(76.6%, 0%, 44.4%, 32.9%)
CIE-LAB	lab(62.00, -51.74, 29.45)
CIE-LCH	lch(62.00, 59.54, 150.35°)
OKLab	oklab(65.49% -0.1392 0.0726)
OKLCH	oklch(65.49% 0.157 152.5)
XYZ	xyz(17.5020, 30.4011, 15.7698)
Luminance	0.3040 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AB5F #AB2874

analogous

#33AB28 #28AB5F #28ABA1

triadic

#28AB5F #5F28AB #AB5F28

tetradic

#28AB5F #2833AB #AB2874 #ABA128

square

#28AB5F #2833AB #AB2874 #ABA128

split-complementary

#28AB5F #A128AB #AB2833

monochromatic

#114828 #1C7943 #28AB5F #3ED27C #70DE9E

Accessibility & contrast

On white

2.97

#28AB5F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.08

#28AB5F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AB5F

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AB5F	#FFFFFF	#000000	##000000
##28AB5F	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)

#AB9C59

Deuteranopia (green-blind)

#9C9164

Tritanopia (blue-blind)

#00A999

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #28ab5f;
/* rgb */ color: rgb(40, 171, 95);
/* oklch */ color: oklch(65.5% 0.157 152.5);

Tailwind

colors: {
  custom: {
    50: '#77c58d',
    500: '#28ab5f',
    950: '#000000',
  },
}

SCSS

$custom: #28ab5f;
$custom-light: #77c58d;
$custom-dark: #000000;

JSON

{
  "hex": "#28ab5f",
  "rgb": {
    "r": 40,
    "g": 171,
    "b": 95
  },
  "hsl": {
    "h": 145.191,
    "s": 62.085,
    "l": 41.373
  },
  "oklch": {
    "l": 0.65488,
    "c": 0.15697,
    "h": 152.5
  },
  "luminance": 0.30403
}

Semantic roles & 50–950 ramp

primary

#28AB5F

secondary

#C46A9F

accent

#43A1E5

background

#F7FCF8

surface

#EEF8F0

border

#C9D1CB

text

#0A130C

muted

#7C827D

Preview Lab

Preview with #28AB5F

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

Preview Lab → · Contrast checker → · Palette generator →