#58640F#58640F

#58640F is a mid, moderate yellow. Relative luminance 0.112; OKLCH L 47.7% C 0.104 H 117.9°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#58640F
RGB	rgb(88, 100, 15)
HSL	hsl(68, 74%, 23%)
HSV	hsv(68, 85%, 39%)
CMYK	cmyk(12%, 0%, 85%, 60.8%)
CIE-LAB	lab(39.95, -16.12, 42.32)
CIE-LCH	lch(39.95, 45.29, 110.86°)
OKLab	oklab(47.69% -0.0488 0.0921)
OKLCH	oklch(47.69% 0.104 117.9)
XYZ	xyz(8.6681, 11.2236, 2.1616)
Luminance	0.1122 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58640F #1B0F64

analogous

#64460F #58640F #2D640F

triadic

#58640F #0F5864 #640F58

tetradic

#58640F #0F6446 #1B0F64 #640F2D

square

#58640F #0F6446 #1B0F64 #640F2D

split-complementary

#58640F #0F2D64 #460F64

monochromatic

#171B04 #292F07 #58640F #879917 #B6CE1F

Accessibility & contrast

On white

6.47

#58640F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#58640F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #58640F

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58640F	#FFFFFF	#000000	##FFFFFF
##58640F	1.00	6.47	3.24	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B5E00

Deuteranopia (green-blind)

#6A5F18

Tritanopia (blue-blind)

#5E5E55

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #58640f;
/* rgb */ color: rgb(88, 100, 15);
/* oklch */ color: oklch(47.7% 0.104 117.9);

Tailwind

colors: {
  custom: {
    50: '#8a9057',
    500: '#58640f',
    950: '#000000',
  },
}

SCSS

$custom: #58640f;
$custom-light: #8a9057;
$custom-dark: #000000;

JSON

{
  "hex": "#58640f",
  "rgb": {
    "r": 88,
    "g": 100,
    "b": 15
  },
  "hsl": {
    "h": 68.471,
    "s": 73.913,
    "l": 22.549
  },
  "oklch": {
    "l": 0.47687,
    "c": 0.10425,
    "h": 117.9
  },
  "luminance": 0.11224
}

Semantic roles & 50–950 ramp

primary

#58640F

secondary

#41329D

accent

#37F151

background

#F8F8F5

surface

#F0F0E9

border

#CBCBC5

text

#0C0C03

muted

#7D7D78

Preview Lab

Preview with #58640F

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

Preview Lab → · Contrast checker → · Palette generator →