#578110#578110

#578110 is a mid, vivid yellow-green. Relative luminance 0.178; OKLCH L 55.2% C 0.141 H 129.3°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#578110
RGB	rgb(87, 129, 16)
HSL	hsl(82, 78%, 28%)
HSV	hsv(82, 88%, 51%)
CMYK	cmyk(32.6%, 0%, 87.6%, 49.4%)
CIE-LAB	lab(49.21, -31.12, 50.11)
CIE-LCH	lch(49.21, 58.99, 121.84°)
OKLab	oklab(55.17% -0.0893 0.109)
OKLCH	oklch(55.17% 0.141 129.3)
XYZ	xyz(11.8742, 17.7638, 3.2932)
Luminance	0.1776 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#578110 #3A1081

analogous

#817210 #578110 #1E8110

triadic

#578110 #105781 #811057

tetradic

#578110 #108172 #3A1081 #81101E

square

#578110 #108172 #3A1081 #81101E

split-complementary

#578110 #101E81 #721081

monochromatic

#121B03 #324B09 #578110 #7CB717 #9EE427

Accessibility & contrast

On white

4.61

#578110 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#578110 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #578110

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##578110	#FFFFFF	#000000	##FFFFFF
##578110	1.00	4.61	4.55	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#887700

Deuteranopia (green-blind)

#82741E

Tritanopia (blue-blind)

#5A7B6D

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #578110;
/* rgb */ color: rgb(87, 129, 16);
/* oklch */ color: oklch(55.2% 0.141 129.3);

Tailwind

colors: {
  custom: {
    50: '#8ba65c',
    500: '#578110',
    950: '#000000',
  },
}

SCSS

$custom: #578110;
$custom-light: #8ba65c;
$custom-dark: #000000;

JSON

{
  "hex": "#578110",
  "rgb": {
    "r": 87,
    "g": 129,
    "b": 16
  },
  "hsl": {
    "h": 82.301,
    "s": 77.931,
    "l": 28.431
  },
  "oklch": {
    "l": 0.55169,
    "c": 0.14093,
    "h": 129.3
  },
  "luminance": 0.17764
}

Semantic roles & 50–950 ramp

primary

#578110

secondary

#6636B7

accent

#33F47B

background

#F8FAF5

surface

#F0F4E9

border

#CBCEC5

text

#0C0F04

muted

#7D7F79

Preview Lab

Preview with #578110

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

Preview Lab → · Contrast checker → · Palette generator →