#55781A#55781A

#55781A is a mid, vivid yellow-green. Relative luminance 0.154; OKLCH L 52.7% C 0.126 H 128.3°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#55781A
RGB	rgb(85, 120, 26)
HSL	hsl(82, 64%, 29%)
HSV	hsv(82, 78%, 47%)
CMYK	cmyk(29.2%, 0%, 78.3%, 52.9%)
CIE-LAB	lab(46.23, -27.19, 44.34)
CIE-LCH	lch(46.23, 52.01, 121.51°)
OKLab	oklab(52.73% -0.0779 0.0985)
OKLCH	oklch(52.73% 0.126 128.3)
XYZ	xyz(10.6492, 15.4386, 3.3960)
Luminance	0.1544 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55781A #3D1A78

analogous

#786C1A #55781A #26781A

triadic

#55781A #1A5578 #781A55

tetradic

#55781A #1A786C #3D1A78 #781A26

square

#55781A #1A786C #3D1A78 #781A26

split-complementary

#55781A #1A2678 #6C1A78

monochromatic

#121905 #31460F #55781A #79AA25 #9AD438

Accessibility & contrast

On white

5.14

#55781A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#55781A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #55781A

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55781A	#FFFFFF	#000000	##FFFFFF
##55781A	1.00	5.14	4.09	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E6F05

Deuteranopia (green-blind)

#796D23

Tritanopia (blue-blind)

#587266

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #55781a;
/* rgb */ color: rgb(85, 120, 26);
/* oklch */ color: oklch(52.7% 0.126 128.3);

Tailwind

colors: {
  custom: {
    50: '#889f5e',
    500: '#55781a',
    950: '#000000',
  },
}

SCSS

$custom: #55781a;
$custom-light: #889f5e;
$custom-dark: #000000;

JSON

{
  "hex": "#55781a",
  "rgb": {
    "r": 85,
    "g": 120,
    "b": 26
  },
  "hsl": {
    "h": 82.34,
    "s": 64.384,
    "l": 28.627
  },
  "oklch": {
    "l": 0.52727,
    "c": 0.12557,
    "h": 128.3
  },
  "luminance": 0.15439
}

Semantic roles & 50–950 ramp

primary

#55781A

secondary

#6941AC

accent

#40E77F

background

#F8F9F5

surface

#F0F2E9

border

#CBCCC5

text

#0C0E05

muted

#7D7E79

Preview Lab

Preview with #55781A

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

Preview Lab → · Contrast checker → · Palette generator →