#615B15#615B15

#615B15 is a mid, moderate yellow. Relative luminance 0.101; OKLCH L 46.3% C 0.088 H 104.3°. Best body text is #FFFFFF at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#615B15
RGB	rgb(97, 91, 21)
HSL	hsl(55, 64%, 23%)
HSV	hsv(55, 78%, 38%)
CMYK	cmyk(0%, 6.2%, 78.4%, 62%)
CIE-LAB	lab(37.98, -6.43, 38.68)
CIE-LCH	lch(37.98, 39.21, 99.44°)
OKLab	oklab(46.32% -0.0218 0.0852)
OKLCH	oklch(46.32% 0.088 104.3)
XYZ	xyz(8.8066, 10.0781, 2.1907)
Luminance	0.1008 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#615B15 #151B61

analogous

#613515 #615B15 #416115

triadic

#615B15 #15615B #5B1561

tetradic

#615B15 #156135 #151B61 #611541

square

#615B15 #156135 #151B61 #611541

split-complementary

#615B15 #154161 #351561

monochromatic

#191805 #2F2C0A #615B15 #938A20 #C6B92B

Accessibility & contrast

On white

6.96

#615B15 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#615B15 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #615B15

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##615B15	#FFFFFF	#000000	##FFFFFF
##615B15	1.00	6.96	3.02	6.96
#FFFFFF	6.96	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645808

Deuteranopia (green-blind)

#665B1A

Tritanopia (blue-blind)

#69544D

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #615b15;
/* rgb */ color: rgb(97, 91, 21);
/* oklch */ color: oklch(46.3% 0.088 104.3);

Tailwind

colors: {
  custom: {
    50: '#918958',
    500: '#615b15',
    950: '#000000',
  },
}

SCSS

$custom: #615b15;
$custom-light: #918958;
$custom-dark: #000000;

JSON

{
  "hex": "#615b15",
  "rgb": {
    "r": 97,
    "g": 91,
    "b": 21
  },
  "hsl": {
    "h": 55.263,
    "s": 64.407,
    "l": 23.137
  },
  "oklch": {
    "l": 0.46316,
    "c": 0.08797,
    "h": 104.3
  },
  "luminance": 0.10078
}

Semantic roles & 50–950 ramp

primary

#615B15

secondary

#3A4198

accent

#4EE740

background

#F9F8F5

surface

#F1EFE9

border

#CBCAC5

text

#0D0B04

muted

#7E7C79

Preview Lab

Preview with #615B15

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

Preview Lab → · Contrast checker → · Palette generator →