#615311#615311

#615311 is a dark, moderate yellow. Relative luminance 0.088; OKLCH L 44.4% C 0.083 H 96.5°. Best body text is #FFFFFF at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#615311
RGB	rgb(97, 83, 17)
HSL	hsl(50, 70%, 22%)
HSV	hsv(50, 82%, 38%)
CMYK	cmyk(0%, 14.4%, 82.5%, 62%)
CIE-LAB	lab(35.54, -1.88, 37.95)
CIE-LCH	lch(35.54, 38.00, 92.84°)
OKLab	oklab(44.37% -0.0094 0.0828)
OKLCH	oklch(44.37% 0.083 96.5)
XYZ	xyz(8.1246, 8.7688, 1.7948)
Luminance	0.0877 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#615311 #111F61

analogous

#612B11 #615311 #476111

triadic

#615311 #116153 #531161

tetradic

#615311 #11612B #111F61 #611147

square

#615311 #11612B #111F61 #611147

split-complementary

#615311 #114761 #2B1161

monochromatic

#1A1605 #2D2608 #615311 #95801A #C9AC23

Accessibility & contrast

On white

7.63

#615311 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#615311 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #615311

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##615311	#FFFFFF	#000000	##FFFFFF
##615311	1.00	7.63	2.75	7.63
#FFFFFF	7.63	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5104

Deuteranopia (green-blind)

#605515

Tritanopia (blue-blind)

#694C46

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #615311;
/* rgb */ color: rgb(97, 83, 17);
/* oklch */ color: oklch(44.4% 0.083 96.5);

Tailwind

colors: {
  custom: {
    50: '#918355',
    500: '#615311',
    950: '#000000',
  },
}

SCSS

$custom: #615311;
$custom-light: #918355;
$custom-dark: #000000;

JSON

{
  "hex": "#615311",
  "rgb": {
    "r": 97,
    "g": 83,
    "b": 17
  },
  "hsl": {
    "h": 49.5,
    "s": 70.175,
    "l": 22.353
  },
  "oklch": {
    "l": 0.44366,
    "c": 0.08335,
    "h": 96.5
  },
  "luminance": 0.08768
}

Semantic roles & 50–950 ramp

primary

#615311

secondary

#344699

accent

#5AED3B

background

#F9F7F5

surface

#F1EEE9

border

#CBC9C5

text

#0D0A03

muted

#7E7C78

Preview Lab

Preview with #615311

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

Preview Lab → · Contrast checker → · Palette generator →