#55C028#55C028

#55C028 is a light, highly saturated green. Relative luminance 0.398; OKLCH L 71.7% C 0.207 H 138.6°. Best body text is #000000 at 8.96:1 contrast (WCAG AA passes).

Color values

HEX	#55C028
RGB	rgb(85, 192, 40)
HSL	hsl(102, 66%, 45%)
HSV	hsv(102, 79%, 75%)
CMYK	cmyk(55.7%, 0%, 79.2%, 24.7%)
CIE-LAB	lab(69.31, -56.25, 61.70)
CIE-LCH	lch(69.31, 83.49, 132.36°)
OKLab	oklab(71.69% -0.1553 0.137)
OKLCH	oklch(71.69% 0.207 138.6)
XYZ	xyz(22.9781, 39.7819, 8.4749)
Luminance	0.3978 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55C028 #9328C0

analogous

#A1C028 #55C028 #28C047

triadic

#55C028 #2855C0 #C02855

tetradic

#55C028 #28A1C0 #9328C0 #C04728

square

#55C028 #28A1C0 #9328C0 #C04728

split-complementary

#55C028 #4728C0 #C028A1

monochromatic

#285B13 #3F8D1D #55C028 #76DA4C #9CE47E

Accessibility & contrast

On white

2.34

#55C028 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.96

#55C028 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55C028

8.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55C028	#FFFFFF	#000000	##000000
##55C028	1.00	2.34	8.96	8.96
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.96	21.00	1.00	1.00
##000000	8.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6AF00

Deuteranopia (green-blind)

#B8A63A

Tritanopia (blue-blind)

#4BB9A4

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #55c028;
/* rgb */ color: rgb(85, 192, 40);
/* oklch */ color: oklch(71.7% 0.207 138.6);

Tailwind

colors: {
  custom: {
    50: '#90d46f',
    500: '#55c028',
    950: '#000000',
  },
}

SCSS

$custom: #55c028;
$custom-light: #90d46f;
$custom-dark: #000000;

JSON

{
  "hex": "#55c028",
  "rgb": {
    "r": 85,
    "g": 192,
    "b": 40
  },
  "hsl": {
    "h": 102.237,
    "s": 65.517,
    "l": 45.49
  },
  "oklch": {
    "l": 0.71688,
    "c": 0.20712,
    "h": 138.6
  },
  "luminance": 0.39784
}

Semantic roles & 50–950 ramp

primary

#55C028

secondary

#B377CD

accent

#3FE8B6

background

#F9FDF7

surface

#F2FAED

border

#CCD3C8

text

#0E1408

muted

#7E837B

Preview Lab

Preview with #55C028

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

Preview Lab → · Contrast checker → · Palette generator →