#615B13#615B13

#615B13 is a mid, moderate yellow. Relative luminance 0.101; OKLCH L 46.3% C 0.089 H 104.4°. Best body text is #FFFFFF at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#615B13
RGB	rgb(97, 91, 19)
HSL	hsl(55, 67%, 23%)
HSV	hsv(55, 80%, 38%)
CMYK	cmyk(0%, 6.2%, 80.4%, 62%)
CIE-LAB	lab(37.97, -6.53, 39.44)
CIE-LCH	lch(37.97, 39.98, 99.40°)
OKLab	oklab(46.3% -0.0223 0.0864)
OKLCH	oklch(46.3% 0.089 104.4)
XYZ	xyz(8.7888, 10.0709, 2.0969)
Luminance	0.1007 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#615B13 #131961

analogous

#613413 #615B13 #406113

triadic

#615B13 #13615B #5B1361

tetradic

#615B13 #136134 #131961 #611340

square

#615B13 #136134 #131961 #611340

split-complementary

#615B13 #134061 #341361

monochromatic

#1A1805 #2E2B09 #615B13 #948B1D #C7BB27

Accessibility & contrast

On white

6.97

#615B13 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#615B13 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #615B13

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##615B13	#FFFFFF	#000000	##FFFFFF
##615B13	1.00	6.97	3.01	6.97
#FFFFFF	6.97	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645804

Deuteranopia (green-blind)

#665B18

Tritanopia (blue-blind)

#69544D

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #615b13;
/* rgb */ color: rgb(97, 91, 19);
/* oklch */ color: oklch(46.3% 0.089 104.4);

Tailwind

colors: {
  custom: {
    50: '#918957',
    500: '#615b13',
    950: '#000000',
  },
}

SCSS

$custom: #615b13;
$custom-light: #918957;
$custom-dark: #000000;

JSON

{
  "hex": "#615b13",
  "rgb": {
    "r": 97,
    "g": 91,
    "b": 19
  },
  "hsl": {
    "h": 55.385,
    "s": 67.241,
    "l": 22.745
  },
  "oklch": {
    "l": 0.46302,
    "c": 0.08926,
    "h": 104.4
  },
  "luminance": 0.10071
}

Semantic roles & 50–950 ramp

primary

#615B13

secondary

#373F99

accent

#4BEA3E

background

#F9F8F5

surface

#F1EFE9

border

#CBCAC5

text

#0D0B03

muted

#7E7C78

Preview Lab

Preview with #615B13

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

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