#515C0F#515C0F

#515C0F is a mid, moderate yellow. Relative luminance 0.094; OKLCH L 45.0% C 0.097 H 117.8°. Best body text is #FFFFFF at 7.27:1 contrast (WCAG AA passes).

Color values

HEX	#515C0F
RGB	rgb(81, 92, 15)
HSL	hsl(69, 72%, 21%)
HSV	hsv(69, 84%, 36%)
CMYK	cmyk(12%, 0%, 83.7%, 63.9%)
CIE-LAB	lab(36.81, -15.05, 39.29)
CIE-LCH	lch(36.81, 42.07, 110.96°)
OKLab	oklab(45.02% -0.0454 0.086)
OKLCH	oklch(45.02% 0.097 117.8)
XYZ	xyz(7.3069, 9.4382, 1.8887)
Luminance	0.0944 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#515C0F #1A0F5C

analogous

#5C400F #515C0F #2A5C0F

triadic

#515C0F #0F515C #5C0F51

tetradic

#515C0F #0F5C40 #1A0F5C #5C0F2A

square

#515C0F #0F5C40 #1A0F5C #5C0F2A

split-complementary

#515C0F #0F2A5C #400F5C

monochromatic

#171A04 #232706 #515C0F #7F9118 #AEC520

Accessibility & contrast

On white

7.27

#515C0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#515C0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #515C0F

7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##515C0F	#FFFFFF	#000000	##FFFFFF
##515C0F	1.00	7.27	2.89	7.27
#FFFFFF	7.27	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635600

Deuteranopia (green-blind)

#625716

Tritanopia (blue-blind)

#57564E

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #515c0f;
/* rgb */ color: rgb(81, 92, 15);
/* oklch */ color: oklch(45.0% 0.097 117.8);

Tailwind

colors: {
  custom: {
    50: '#858a55',
    500: '#515c0f',
    950: '#000000',
  },
}

SCSS

$custom: #515c0f;
$custom-light: #858a55;
$custom-dark: #000000;

JSON

{
  "hex": "#515c0f",
  "rgb": {
    "r": 81,
    "g": 92,
    "b": 15
  },
  "hsl": {
    "h": 68.571,
    "s": 71.963,
    "l": 20.98
  },
  "oklch": {
    "l": 0.45016,
    "c": 0.09721,
    "h": 117.8
  },
  "luminance": 0.09438
}

Semantic roles & 50–950 ramp

primary

#515C0F

secondary

#403195

accent

#39EF53

background

#F8F8F5

surface

#EFF0E9

border

#CACBC5

text

#0B0B03

muted

#7C7C78

Preview Lab

Preview with #515C0F

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

Preview Lab → · Contrast checker → · Palette generator →