#28A635#28A635

#28A635 is a light, vivid green. Relative luminance 0.280; OKLCH L 63.6% C 0.186 H 144.3°. Best body text is #000000 at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#28A635
RGB	rgb(40, 166, 53)
HSL	hsl(126, 61%, 40%)
HSV	hsv(126, 76%, 65%)
CMYK	cmyk(75.9%, 0%, 68.1%, 34.9%)
CIE-LAB	lab(59.87, -55.91, 47.15)
CIE-LCH	lch(59.87, 73.14, 139.86°)
OKLab	oklab(63.56% -0.1512 0.1087)
OKLCH	oklch(63.56% 0.186 144.3)
XYZ	xyz(15.1529, 27.9788, 7.9693)
Luminance	0.2798 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A635 #A62899

analogous

#5AA628 #28A635 #28A674

triadic

#28A635 #3528A6 #A63528

tetradic

#28A635 #285AA6 #A62899 #A67428

square

#28A635 #285AA6 #A62899 #A67428

split-complementary

#28A635 #7428A6 #A6285A

monochromatic

#104316 #1C7525 #28A635 #3BD04B #6DDC78

Accessibility & contrast

On white

3.18

#28A635 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.60

#28A635 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A635

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A635	#FFFFFF	#000000	##000000
##28A635	1.00	3.18	6.60	6.60
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.60	21.00	1.00	1.00
##000000	6.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99626

Deuteranopia (green-blind)

#9B8C40

Tritanopia (blue-blind)

#00A18F

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #28a635;
/* rgb */ color: rgb(40, 166, 53);
/* oklch */ color: oklch(63.6% 0.186 144.3);

Tailwind

colors: {
  custom: {
    50: '#77c272',
    500: '#28a635',
    950: '#000000',
  },
}

SCSS

$custom: #28a635;
$custom-light: #77c272;
$custom-dark: #000000;

JSON

{
  "hex": "#28a635",
  "rgb": {
    "r": 40,
    "g": 166,
    "b": 53
  },
  "hsl": {
    "h": 126.19,
    "s": 61.165,
    "l": 40.392
  },
  "oklch": {
    "l": 0.63562,
    "c": 0.18616,
    "h": 144.3
  },
  "luminance": 0.27981
}

Semantic roles & 50–950 ramp

primary

#28A635

secondary

#C267B9

accent

#44D4E4

background

#F7FCF7

surface

#EEF8ED

border

#C9D1C8

text

#0A1208

muted

#7C817B

Preview Lab

Preview with #28A635

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

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