#515A13#515A13

#515A13 is a dark, moderate yellow. Relative luminance 0.091; OKLCH L 44.5% C 0.092 H 116.7°. Best body text is #FFFFFF at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#515A13
RGB	rgb(81, 90, 19)
HSL	hsl(68, 65%, 21%)
HSV	hsv(68, 79%, 35%)
CMYK	cmyk(10%, 0%, 78.9%, 64.7%)
CIE-LAB	lab(36.19, -13.73, 37.25)
CIE-LCH	lch(36.19, 39.70, 110.24°)
OKLab	oklab(44.52% -0.0414 0.0824)
OKLCH	oklch(44.52% 0.092 116.7)
XYZ	xyz(7.1672, 9.1088, 1.9966)
Luminance	0.0911 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#515A13 #1C135A

analogous

#5A4013 #515A13 #2E5A13

triadic

#515A13 #13515A #5A1351

tetradic

#515A13 #135A40 #1C135A #5A132E

square

#515A13 #135A40 #1C135A #5A132E

split-complementary

#515A13 #132E5A #40135A

monochromatic

#171905 #242708 #515A13 #7E8D1E #ACBF28

Accessibility & contrast

On white

7.44

#515A13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#515A13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #515A13

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##515A13	#FFFFFF	#000000	##FFFFFF
##515A13	1.00	7.44	2.82	7.44
#FFFFFF	7.44	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615505

Deuteranopia (green-blind)

#605619

Tritanopia (blue-blind)

#57544C

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #515a13;
/* rgb */ color: rgb(81, 90, 19);
/* oklch */ color: oklch(44.5% 0.092 116.7);

Tailwind

colors: {
  custom: {
    50: '#848857',
    500: '#515a13',
    950: '#000000',
  },
}

SCSS

$custom: #515a13;
$custom-light: #848857;
$custom-dark: #000000;

JSON

{
  "hex": "#515a13",
  "rgb": {
    "r": 81,
    "g": 90,
    "b": 19
  },
  "hsl": {
    "h": 67.606,
    "s": 65.138,
    "l": 21.373
  },
  "oklch": {
    "l": 0.44524,
    "c": 0.09224,
    "h": 116.7
  },
  "luminance": 0.09109
}

Semantic roles & 50–950 ramp

primary

#515A13

secondary

#423792

accent

#40E855

background

#F8F8F5

surface

#EFEFE9

border

#CACAC5

text

#0B0B03

muted

#7C7C78

Preview Lab

Preview with #515A13

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

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