#577411#577411

#577411 is a mid, vivid yellow-green. Relative luminance 0.146; OKLCH L 51.8% C 0.124 H 125.6°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#577411
RGB	rgb(87, 116, 17)
HSL	hsl(78, 74%, 26%)
HSV	hsv(78, 85%, 45%)
CMYK	cmyk(25%, 0%, 85.3%, 54.5%)
CIE-LAB	lab(45.02, -24.82, 46.19)
CIE-LCH	lch(45.02, 52.43, 118.25°)
OKLab	oklab(51.77% -0.0723 0.1008)
OKLCH	oklch(51.77% 0.124 125.6)
XYZ	xyz(10.2771, 14.5573, 2.7986)
Luminance	0.1456 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577411 #2E1174

analogous

#745F11 #577411 #257411

triadic

#577411 #115774 #741157

tetradic

#577411 #11745F #2E1174 #741125

square

#577411 #11745F #2E1174 #741125

split-complementary

#577411 #112574 #5F1174

monochromatic

#141B04 #2F3F09 #577411 #7FA919 #A7DE21

Accessibility & contrast

On white

5.37

#577411 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#577411 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577411

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577411	#FFFFFF	#000000	##FFFFFF
##577411	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6C00

Deuteranopia (green-blind)

#776A1C

Tritanopia (blue-blind)

#5B6E62

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #577411;
/* rgb */ color: rgb(87, 116, 17);
/* oklch */ color: oklch(51.8% 0.124 125.6);

Tailwind

colors: {
  custom: {
    50: '#8a9c5a',
    500: '#577411',
    950: '#000000',
  },
}

SCSS

$custom: #577411;
$custom-light: #8a9c5a;
$custom-dark: #000000;

JSON

{
  "hex": "#577411",
  "rgb": {
    "r": 87,
    "g": 116,
    "b": 17
  },
  "hsl": {
    "h": 77.576,
    "s": 74.436,
    "l": 26.078
  },
  "oklch": {
    "l": 0.51766,
    "c": 0.12402,
    "h": 125.6
  },
  "luminance": 0.14557
}

Semantic roles & 50–950 ramp

primary

#577411

secondary

#5836AB

accent

#37F16D

background

#F8F9F5

surface

#F0F2E9

border

#CBCCC5

text

#0C0E04

muted

#7D7E79

Preview Lab

Preview with #577411

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

Preview Lab → · Contrast checker → · Palette generator →