#55B126#55B126

#55B126 is a light, vivid yellow-green. Relative luminance 0.335; OKLCH L 67.8% C 0.191 H 137.6°. Best body text is #000000 at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#55B126
RGB	rgb(85, 177, 38)
HSL	hsl(100, 65%, 42%)
HSV	hsv(100, 79%, 69%)
CMYK	cmyk(52%, 0%, 78.5%, 30.6%)
CIE-LAB	lab(64.58, -50.82, 57.83)
CIE-LCH	lch(64.58, 76.99, 131.31°)
OKLab	oklab(67.78% -0.1408 0.1286)
OKLCH	oklch(67.78% 0.191 137.6)
XYZ	xyz(19.8176, 33.5140, 7.2579)
Luminance	0.3352 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55B126 #8226B1

analogous

#9BB126 #55B126 #26B13C

triadic

#55B126 #2655B1 #B12655

tetradic

#55B126 #269BB1 #8226B1 #B13C26

square

#55B126 #269BB1 #8226B1 #B13C26

split-complementary

#55B126 #3C26B1 #B1269B

monochromatic

#254C10 #3D7F1B #55B126 #72D63F #97E071

Accessibility & contrast

On white

2.73

#55B126 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.70

#55B126 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55B126

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55B126	#FFFFFF	#000000	##000000
##55B126	1.00	2.73	7.70	7.70
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.70	21.00	1.00	1.00
##000000	7.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A100

Deuteranopia (green-blind)

#AB9A36

Tritanopia (blue-blind)

#4EAB97

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #55b126;
/* rgb */ color: rgb(85, 177, 38);
/* oklch */ color: oklch(67.8% 0.191 137.6);

Tailwind

colors: {
  custom: {
    50: '#8ec96c',
    500: '#55b126',
    950: '#000000',
  },
}

SCSS

$custom: #55b126;
$custom-light: #8ec96c;
$custom-dark: #000000;

JSON

{
  "hex": "#55b126",
  "rgb": {
    "r": 85,
    "g": 177,
    "b": 38
  },
  "hsl": {
    "h": 99.712,
    "s": 64.651,
    "l": 42.157
  },
  "oklch": {
    "l": 0.67777,
    "c": 0.19074,
    "h": 137.6
  },
  "luminance": 0.33516
}

Semantic roles & 50–950 ramp

primary

#55B126

secondary

#A86BC7

accent

#40E8AF

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #55B126

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

Preview Lab → · Contrast checker → · Palette generator →