#55B433#55B433

#55B433 is a light, vivid green. Relative luminance 0.348; OKLCH L 68.6% C 0.187 H 138.8°. Best body text is #000000 at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#55B433
RGB	rgb(85, 180, 51)
HSL	hsl(104, 56%, 45%)
HSV	hsv(104, 72%, 71%)
CMYK	cmyk(52.8%, 0%, 71.7%, 29.4%)
CIE-LAB	lab(65.60, -51.08, 54.35)
CIE-LCH	lch(65.60, 74.58, 133.22°)
OKLab	oklab(68.65% -0.1408 0.1232)
OKLCH	oklch(68.65% 0.187 138.8)
XYZ	xyz(20.6643, 34.8112, 8.7616)
Luminance	0.3481 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55B433 #9233B4

analogous

#95B433 #55B433 #33B451

triadic

#55B433 #3355B4 #B43355

tetradic

#55B433 #3395B4 #9233B4 #B45133

square

#55B433 #3395B4 #9233B4 #B45133

split-complementary

#55B433 #5133B4 #B43395

monochromatic

#285518 #3E8425 #55B433 #75CF55 #9CDC85

Accessibility & contrast

On white

2.64

#55B433 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.96

#55B433 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55B433

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55B433	#FFFFFF	#000000	##000000
##55B433	1.00	2.64	7.96	7.96
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.96	21.00	1.00	1.00
##000000	7.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A41D

Deuteranopia (green-blind)

#AD9C40

Tritanopia (blue-blind)

#4CAE9B

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #55b433;
/* rgb */ color: rgb(85, 180, 51);
/* oklch */ color: oklch(68.6% 0.187 138.8);

Tailwind

colors: {
  custom: {
    50: '#8ecb72',
    500: '#55b433',
    950: '#000000',
  },
}

SCSS

$custom: #55b433;
$custom-light: #8ecb72;
$custom-dark: #000000;

JSON

{
  "hex": "#55b433",
  "rgb": {
    "r": 85,
    "g": 180,
    "b": 51
  },
  "hsl": {
    "h": 104.186,
    "s": 55.844,
    "l": 45.294
  },
  "oklch": {
    "l": 0.68647,
    "c": 0.18704,
    "h": 138.8
  },
  "luminance": 0.34813
}

Semantic roles & 50–950 ramp

primary

#55B433

secondary

#B37DC6

accent

#49DFB7

background

#F9FCF7

surface

#F1F9ED

border

#CBD2C8

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #55B433

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

Preview Lab → · Contrast checker → · Palette generator →