#55B438#55B438

#55B438 is a light, vivid green. Relative luminance 0.349; OKLCH L 68.7% C 0.184 H 139.3°. Best body text is #000000 at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#55B438
RGB	rgb(85, 180, 56)
HSL	hsl(106, 53%, 46%)
HSV	hsv(106, 69%, 71%)
CMYK	cmyk(52.8%, 0%, 68.9%, 29.4%)
CIE-LAB	lab(65.64, -50.67, 52.44)
CIE-LCH	lch(65.64, 72.92, 134.02°)
OKLab	oklab(68.69% -0.1393 0.1198)
OKLCH	oklch(68.69% 0.184 139.3)
XYZ	xyz(20.7806, 34.8577, 9.3738)
Luminance	0.3486 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55B438 #9738B4

analogous

#93B438 #55B438 #38B459

triadic

#55B438 #3855B4 #B43855

tetradic

#55B438 #3893B4 #9738B4 #B45938

square

#55B438 #3893B4 #9738B4 #B45938

split-complementary

#55B438 #5938B4 #B43893

monochromatic

#29571B #3F8529 #55B438 #77CD5D #9EDB8B

Accessibility & contrast

On white

2.63

#55B438 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.97

#55B438 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55B438

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55B438	#FFFFFF	#000000	##000000
##55B438	1.00	2.63	7.97	7.97
#FFFFFF	2.63	1.00	21.00	21.00
#000000	7.97	21.00	1.00	1.00
##000000	7.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A426

Deuteranopia (green-blind)

#AD9C43

Tritanopia (blue-blind)

#4CAE9B

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #55b438;
/* rgb */ color: rgb(85, 180, 56);
/* oklch */ color: oklch(68.7% 0.184 139.3);

Tailwind

colors: {
  custom: {
    50: '#8ecb75',
    500: '#55b438',
    950: '#000000',
  },
}

SCSS

$custom: #55b438;
$custom-light: #8ecb75;
$custom-dark: #000000;

JSON

{
  "hex": "#55b438",
  "rgb": {
    "r": 85,
    "g": 180,
    "b": 56
  },
  "hsl": {
    "h": 105.968,
    "s": 52.542,
    "l": 46.275
  },
  "oklch": {
    "l": 0.68689,
    "c": 0.18379,
    "h": 139.3
  },
  "luminance": 0.34859
}

Semantic roles & 50–950 ramp

primary

#55B438

secondary

#B682C5

accent

#4CDCBA

background

#F9FCF7

surface

#F1F9ED

border

#CBD2C8

text

#0D1309

muted

#7E827B

Preview Lab

Preview with #55B438

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

Preview Lab → · Contrast checker → · Palette generator →