#515910#515910

#515910 is a dark, moderate yellow. Relative luminance 0.089; OKLCH L 44.2% C 0.093 H 115.9°. Best body text is #FFFFFF at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#515910
RGB	rgb(81, 89, 16)
HSL	hsl(67, 70%, 21%)
HSV	hsv(67, 82%, 35%)
CMYK	cmyk(9%, 0%, 82%, 65.1%)
CIE-LAB	lab(35.85, -13.33, 38.06)
CIE-LCH	lch(35.85, 40.32, 109.30°)
OKLab	oklab(44.24% -0.0406 0.0836)
OKLCH	oklch(44.24% 0.093 115.9)
XYZ	xyz(7.0594, 8.9316, 1.8422)
Luminance	0.0893 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#515910 #181059

analogous

#593C10 #515910 #2C5910

triadic

#515910 #105159 #591051

tetradic

#515910 #10593C #181059 #59102C

square

#515910 #10593C #181059 #59102C

split-complementary

#515910 #102C59 #3C1059

monochromatic

#181A05 #222507 #515910 #808D19 #AFC123

Accessibility & contrast

On white

7.54

#515910 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#515910 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #515910

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##515910	#FFFFFF	#000000	##FFFFFF
##515910	1.00	7.54	2.79	7.54
#FFFFFF	7.54	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605401

Deuteranopia (green-blind)

#5F5517

Tritanopia (blue-blind)

#57534B

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #515910;
/* rgb */ color: rgb(81, 89, 16);
/* oklch */ color: oklch(44.2% 0.093 115.9);

Tailwind

colors: {
  custom: {
    50: '#848755',
    500: '#515910',
    950: '#000000',
  },
}

SCSS

$custom: #515910;
$custom-light: #848755;
$custom-dark: #000000;

JSON

{
  "hex": "#515910",
  "rgb": {
    "r": 81,
    "g": 89,
    "b": 16
  },
  "hsl": {
    "h": 66.575,
    "s": 69.524,
    "l": 20.588
  },
  "oklch": {
    "l": 0.44244,
    "c": 0.09287,
    "h": 115.9
  },
  "luminance": 0.08931
}

Semantic roles & 50–950 ramp

primary

#515910

secondary

#3D3392

accent

#3BEC4F

background

#F8F8F5

surface

#EFEFE9

border

#CACAC5

text

#0B0B03

muted

#7C7C78

Preview Lab

Preview with #515910

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

Preview Lab → · Contrast checker → · Palette generator →