#57660E#57660E

#57660E is a mid, moderate yellow-green. Relative luminance 0.116; OKLCH L 48.1% C 0.108 H 119.6°. Best body text is #FFFFFF at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#57660E
RGB	rgb(87, 102, 14)
HSL	hsl(70, 76%, 23%)
HSV	hsv(70, 86%, 40%)
CMYK	cmyk(14.7%, 0%, 86.3%, 60%)
CIE-LAB	lab(40.51, -17.71, 43.08)
CIE-LCH	lch(40.51, 46.58, 112.35°)
OKLab	oklab(48.11% -0.0531 0.0936)
OKLCH	oklch(48.11% 0.108 119.6)
XYZ	xyz(8.7613, 11.5607, 2.1853)
Luminance	0.1156 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57660E #1D0E66

analogous

#66490E #57660E #2B660E

triadic

#57660E #0E5766 #660E57

tetradic

#57660E #0E6649 #1D0E66 #660E2B

square

#57660E #0E6649 #1D0E66 #660E2B

split-complementary

#57660E #0E2B66 #490E66

monochromatic

#171B04 #293007 #57660E #859C15 #B3D21D

Accessibility & contrast

On white

6.34

#57660E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#57660E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #57660E

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57660E	#FFFFFF	#000000	##FFFFFF
##57660E	1.00	6.34	3.31	6.34
#FFFFFF	6.34	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6000

Deuteranopia (green-blind)

#6B6017

Tritanopia (blue-blind)

#5D6056

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #57660e;
/* rgb */ color: rgb(87, 102, 14);
/* oklch */ color: oklch(48.1% 0.108 119.6);

Tailwind

colors: {
  custom: {
    50: '#899157',
    500: '#57660e',
    950: '#000000',
  },
}

SCSS

$custom: #57660e;
$custom-light: #899157;
$custom-dark: #000000;

JSON

{
  "hex": "#57660e",
  "rgb": {
    "r": 87,
    "g": 102,
    "b": 14
  },
  "hsl": {
    "h": 70.227,
    "s": 75.862,
    "l": 22.745
  },
  "oklch": {
    "l": 0.48112,
    "c": 0.10765,
    "h": 119.6
  },
  "luminance": 0.11561
}

Semantic roles & 50–950 ramp

primary

#57660E

secondary

#44319F

accent

#35F256

background

#F8F8F5

surface

#F0F0E9

border

#CBCBC5

text

#0C0C03

muted

#7D7D78

Preview Lab

Preview with #57660E

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

Preview Lab → · Contrast checker → · Palette generator →