#55A451#55A451

#55A451 is a light, vivid green. Relative luminance 0.291; OKLCH L 64.8% C 0.142 H 142.8°. Best body text is #000000 at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#55A451
RGB	rgb(85, 164, 81)
HSL	hsl(117, 34%, 48%)
HSV	hsv(117, 51%, 64%)
CMYK	cmyk(48.2%, 0%, 50.6%, 35.7%)
CIE-LAB	lab(60.85, -41.44, 35.50)
CIE-LCH	lch(60.85, 54.57, 139.42°)
OKLab	oklab(64.84% -0.1129 0.0857)
OKLCH	oklch(64.84% 0.142 142.8)
XYZ	xyz(18.5061, 29.0750, 12.4198)
Luminance	0.2908 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55A451 #A051A4

analogous

#7FA451 #55A451 #51A476

triadic

#55A451 #5155A4 #A45155

tetradic

#55A451 #517FA4 #A051A4 #A47651

square

#55A451 #517FA4 #A051A4 #A47651

split-complementary

#55A451 #7651A4 #A4517F

monochromatic

#2B5229 #407B3D #55A451 #7ABC77 #A2D0A0

Accessibility & contrast

On white

3.08

#55A451 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.82

#55A451 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #55A451

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55A451	#FFFFFF	#000000	##000000
##55A451	1.00	3.08	6.82	6.82
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.82	21.00	1.00	1.00
##000000	6.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7974A

Deuteranopia (green-blind)

#9C9057

Tritanopia (blue-blind)

#4BA091

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #55a451;
/* rgb */ color: rgb(85, 164, 81);
/* oklch */ color: oklch(64.8% 0.142 142.8);

Tailwind

colors: {
  custom: {
    50: '#8abf83',
    500: '#55a451',
    950: '#000000',
  },
}

SCSS

$custom: #55a451;
$custom-light: #8abf83;
$custom-dark: #000000;

JSON

{
  "hex": "#55a451",
  "rgb": {
    "r": 85,
    "g": 164,
    "b": 81
  },
  "hsl": {
    "h": 117.108,
    "s": 33.878,
    "l": 48.039
  },
  "oklch": {
    "l": 0.64838,
    "c": 0.1417,
    "h": 142.8
  },
  "luminance": 0.29076
}

Semantic roles & 50–950 ramp

primary

#55A451

secondary

#BB94BD

accent

#5ECAC5

background

#F8FBF8

surface

#F0F7EF

border

#CBD0CA

text

#0C120B

muted

#7D817C

Preview Lab

Preview with #55A451

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

Preview Lab → · Contrast checker → · Palette generator →