#28A864#28A864

#28A864 is a light, vivid green. Relative luminance 0.294; OKLCH L 64.8% C 0.148 H 154.5°. Best body text is #000000 at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#28A864
RGB	rgb(40, 168, 100)
HSL	hsl(148, 62%, 41%)
HSV	hsv(148, 76%, 66%)
CMYK	cmyk(76.2%, 0%, 40.5%, 34.1%)
CIE-LAB	lab(61.11, -49.69, 25.64)
CIE-LCH	lch(61.11, 55.91, 152.71°)
OKLab	oklab(64.78% -0.1339 0.0638)
OKLCH	oklch(64.78% 0.148 154.5)
XYZ	xyz(17.1763, 29.3744, 16.8187)
Luminance	0.2938 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A864 #A8286C

analogous

#2CA828 #28A864 #28A8A4

triadic

#28A864 #6428A8 #A86428

tetradic

#28A864 #282CA8 #A8286C #A8A428

square

#28A864 #282CA8 #A8286C #A8A428

split-complementary

#28A864 #A428A8 #A8282C

monochromatic

#104529 #1C7747 #28A864 #3DD182 #6EDCA2

Accessibility & contrast

On white

3.05

#28A864 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.88

#28A864 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A864

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A864	#FFFFFF	#000000	##000000
##28A864	1.00	3.05	6.88	6.88
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.88	21.00	1.00	1.00
##000000	6.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89A5F

Deuteranopia (green-blind)

#988F69

Tritanopia (blue-blind)

#00A697

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #28a864;
/* rgb */ color: rgb(40, 168, 100);
/* oklch */ color: oklch(64.8% 0.148 154.5);

Tailwind

colors: {
  custom: {
    50: '#76c391',
    500: '#28a864',
    950: '#000000',
  },
}

SCSS

$custom: #28a864;
$custom-light: #76c391;
$custom-dark: #000000;

JSON

{
  "hex": "#28a864",
  "rgb": {
    "r": 40,
    "g": 168,
    "b": 100
  },
  "hsl": {
    "h": 148.125,
    "s": 61.538,
    "l": 40.784
  },
  "oklch": {
    "l": 0.64781,
    "c": 0.14836,
    "h": 154.5
  },
  "luminance": 0.29376
}

Semantic roles & 50–950 ramp

primary

#28A864

secondary

#C36999

accent

#4399E5

background

#F7FCF8

surface

#EEF8F0

border

#C9D1CB

text

#0A130C

muted

#7C827D

Preview Lab

Preview with #28A864

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

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