#5A660E#5A660E

#5A660E is a mid, moderate yellow. Relative luminance 0.117; OKLCH L 48.4% C 0.106 H 117.7°. Best body text is #FFFFFF at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#5A660E
RGB	rgb(90, 102, 14)
HSL	hsl(68, 76%, 23%)
HSV	hsv(68, 86%, 40%)
CMYK	cmyk(11.8%, 0%, 86.3%, 60%)
CIE-LAB	lab(40.75, -16.31, 43.38)
CIE-LCH	lch(40.75, 46.34, 110.61°)
OKLab	oklab(48.37% -0.0495 0.0941)
OKLCH	oklch(48.37% 0.106 117.7)
XYZ	xyz(9.0473, 11.7082, 2.1987)
Luminance	0.1171 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A660E #1A0E66

analogous

#66460E #5A660E #2E660E

triadic

#5A660E #0E5A66 #660E5A

tetradic

#5A660E #0E6646 #1A0E66 #660E2E

square

#5A660E #0E6646 #1A0E66 #660E2E

split-complementary

#5A660E #0E2E66 #460E66

monochromatic

#181B04 #2B3007 #5A660E #899C15 #B9D21D

Accessibility & contrast

On white

6.28

#5A660E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#5A660E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A660E

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A660E	#FFFFFF	#000000	##FFFFFF
##5A660E	1.00	6.28	3.34	6.28
#FFFFFF	6.28	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6000

Deuteranopia (green-blind)

#6C6017

Tritanopia (blue-blind)

#606056

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #5a660e;
/* rgb */ color: rgb(90, 102, 14);
/* oklch */ color: oklch(48.4% 0.106 117.7);

Tailwind

colors: {
  custom: {
    50: '#8c9157',
    500: '#5a660e',
    950: '#000000',
  },
}

SCSS

$custom: #5a660e;
$custom-light: #8c9157;
$custom-dark: #000000;

JSON

{
  "hex": "#5a660e",
  "rgb": {
    "r": 90,
    "g": 102,
    "b": 14
  },
  "hsl": {
    "h": 68.182,
    "s": 75.862,
    "l": 22.745
  },
  "oklch": {
    "l": 0.48365,
    "c": 0.10634,
    "h": 117.7
  },
  "luminance": 0.11708
}

Semantic roles & 50–950 ramp

primary

#5A660E

secondary

#40319F

accent

#35F24F

background

#F8F8F5

surface

#F0F0E9

border

#CBCBC5

text

#0C0C03

muted

#7D7D78

Preview Lab

Preview with #5A660E

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

Preview Lab → · Contrast checker → · Palette generator →