#5F640F#5F640F

#5F640F is a mid, moderate yellow. Relative luminance 0.116; OKLCH L 48.3% C 0.102 H 113.2°. Best body text is #FFFFFF at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#5F640F
RGB	rgb(95, 100, 15)
HSL	hsl(64, 74%, 23%)
HSV	hsv(64, 85%, 39%)
CMYK	cmyk(5%, 0%, 85%, 60.8%)
CIE-LAB	lab(40.54, -12.80, 43.06)
CIE-LCH	lch(40.54, 44.93, 106.56°)
OKLab	oklab(48.31% -0.04 0.0934)
OKLCH	oklch(48.31% 0.102 113.2)
XYZ	xyz(9.3630, 11.5819, 2.1942)
Luminance	0.1158 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F640F #140F64

analogous

#643E0F #5F640F #35640F

triadic

#5F640F #0F5F64 #640F5F

tetradic

#5F640F #0F643E #140F64 #640F35

square

#5F640F #0F643E #140F64 #640F35

split-complementary

#5F640F #0F3564 #3E0F64

monochromatic

#191B04 #2C2F07 #5F640F #929917 #C4CE1F

Accessibility & contrast

On white

6.33

#5F640F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#5F640F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5F640F

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F640F	#FFFFFF	#000000	##FFFFFF
##5F640F	1.00	6.33	3.32	6.33
#FFFFFF	6.33	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C5F00

Deuteranopia (green-blind)

#6C6017

Tritanopia (blue-blind)

#665D55

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #5f640f;
/* rgb */ color: rgb(95, 100, 15);
/* oklch */ color: oklch(48.3% 0.102 113.2);

Tailwind

colors: {
  custom: {
    50: '#8f9057',
    500: '#5f640f',
    950: '#000000',
  },
}

SCSS

$custom: #5f640f;
$custom-light: #8f9057;
$custom-dark: #000000;

JSON

{
  "hex": "#5f640f",
  "rgb": {
    "r": 95,
    "g": 100,
    "b": 15
  },
  "hsl": {
    "h": 63.529,
    "s": 73.913,
    "l": 22.549
  },
  "oklch": {
    "l": 0.48307,
    "c": 0.10165,
    "h": 113.2
  },
  "luminance": 0.11582
}

Semantic roles & 50–950 ramp

primary

#5F640F

secondary

#38329D

accent

#37F142

background

#F9F8F5

surface

#F1F0E9

border

#CBCBC5

text

#0D0C03

muted

#7E7D78

Preview Lab

Preview with #5F640F

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

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