#615818#615818

#615818 is a mid, moderate yellow. Relative luminance 0.096; OKLCH L 45.6% C 0.083 H 101.1°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#615818
RGB	rgb(97, 88, 24)
HSL	hsl(53, 60%, 24%)
HSV	hsv(53, 75%, 38%)
CMYK	cmyk(0%, 9.3%, 75.3%, 62%)
CIE-LAB	lab(37.09, -4.51, 36.55)
CIE-LCH	lch(37.09, 36.83, 97.03°)
OKLab	oklab(45.62% -0.016 0.0814)
OKLCH	oklch(45.62% 0.083 101.1)
XYZ	xyz(8.5847, 9.5872, 2.2623)
Luminance	0.0959 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#615818 #182161

analogous

#613318 #615818 #456118

triadic

#615818 #186158 #581861

tetradic

#615818 #186133 #182161 #611845

square

#615818 #186133 #182161 #611845

split-complementary

#615818 #184561 #331861

monochromatic

#191606 #302B0C #615818 #928524 #C3B130

Accessibility & contrast

On white

7.20

#615818 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#615818 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #615818

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##615818	#FFFFFF	#000000	##FFFFFF
##615818	1.00	7.20	2.92	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#61550E

Deuteranopia (green-blind)

#63591C

Tritanopia (blue-blind)

#69514B

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #615818;
/* rgb */ color: rgb(97, 88, 24);
/* oklch */ color: oklch(45.6% 0.083 101.1);

Tailwind

colors: {
  custom: {
    50: '#918659',
    500: '#615818',
    950: '#000000',
  },
}

SCSS

$custom: #615818;
$custom-light: #918659;
$custom-dark: #000000;

JSON

{
  "hex": "#615818",
  "rgb": {
    "r": 97,
    "g": 88,
    "b": 24
  },
  "hsl": {
    "h": 52.603,
    "s": 60.331,
    "l": 23.725
  },
  "oklch": {
    "l": 0.45615,
    "c": 0.08292,
    "h": 101.1
  },
  "luminance": 0.09587
}

Semantic roles & 50–950 ramp

primary

#615818

secondary

#3D4997

accent

#58E344

background

#F9F8F5

surface

#F1EFE9

border

#CBCAC5

text

#0D0B04

muted

#7E7C79

Preview Lab

Preview with #615818

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

Preview Lab → · Contrast checker → · Palette generator →