#28B135#28B135

#28B135 is a light, vivid green. Relative luminance 0.322; OKLCH L 66.5% C 0.199 H 144.0°. Best body text is #000000 at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#28B135
RGB	rgb(40, 177, 53)
HSL	hsl(126, 63%, 43%)
HSV	hsv(126, 77%, 69%)
CMYK	cmyk(77.4%, 0%, 70.1%, 30.6%)
CIE-LAB	lab(63.47, -59.50, 50.99)
CIE-LCH	lch(63.47, 78.36, 139.41°)
OKLab	oklab(66.55% -0.1609 0.1167)
OKLCH	oklch(66.55% 0.199 144)
XYZ	xyz(17.2387, 32.1504, 8.6646)
Luminance	0.3215 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B135 #B128A4

analogous

#60B128 #28B135 #28B179

triadic

#28B135 #3528B1 #B13528

tetradic

#28B135 #2860B1 #B128A4 #B17928

square

#28B135 #2860B1 #B128A4 #B17928

split-complementary

#28B135 #7928B1 #B12860

monochromatic

#114D17 #1D7F26 #28B135 #42D450 #74E07E

Accessibility & contrast

On white

2.83

#28B135 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.43

#28B135 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B135

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B135	#FFFFFF	#000000	##000000
##28B135	1.00	2.83	7.43	7.43
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.43	21.00	1.00	1.00
##000000	7.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A022

Deuteranopia (green-blind)

#A59641

Tritanopia (blue-blind)

#00AC98

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #28b135;
/* rgb */ color: rgb(40, 177, 53);
/* oklch */ color: oklch(66.5% 0.199 144.0);

Tailwind

colors: {
  custom: {
    50: '#7aca73',
    500: '#28b135',
    950: '#000000',
  },
}

SCSS

$custom: #28b135;
$custom-light: #7aca73;
$custom-dark: #000000;

JSON

{
  "hex": "#28b135",
  "rgb": {
    "r": 40,
    "g": 177,
    "b": 53
  },
  "hsl": {
    "h": 125.693,
    "s": 63.134,
    "l": 42.549
  },
  "oklch": {
    "l": 0.6655,
    "c": 0.19881,
    "h": 144
  },
  "luminance": 0.32152
}

Semantic roles & 50–950 ramp

primary

#28B135

secondary

#C76EBE

accent

#42D7E6

background

#F8FCF7

surface

#EFF8ED

border

#CAD1C8

text

#0B1308

muted

#7C827B

Preview Lab

Preview with #28B135

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

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