#393F05#393F05

#393F05 is a dark, moderate yellow. Relative luminance 0.044; OKLCH L 35.0% C 0.076 H 115.8°. Best body text is #FFFFFF at 11.13:1 contrast (WCAG AA passes).

Color values

HEX	#393F05
RGB	rgb(57, 63, 5)
HSL	hsl(66, 85%, 13%)
HSV	hsv(66, 92%, 25%)
CMYK	cmyk(9.5%, 0%, 92.1%, 75.3%)
CIE-LAB	lab(25.06, -10.77, 31.54)
CIE-LCH	lch(25.06, 33.33, 108.85°)
OKLab	oklab(35.03% -0.0331 0.0685)
OKLCH	oklch(35.03% 0.076 115.8)
XYZ	xyz(3.4923, 4.4359, 0.8158)
Luminance	0.0444 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#393F05 #0B053F

analogous

#3F2805 #393F05 #1C3F05

triadic

#393F05 #05393F #3F0539

tetradic

#393F05 #053F28 #0B053F #3F051C

square

#393F05 #053F28 #0B053F #3F051C

split-complementary

#393F05 #051C3F #28053F

monochromatic

#1A1C02 #1A1C02 #393F05 #6C7809 #A0B00E

Accessibility & contrast

On white

11.13

#393F05 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#393F05 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #393F05

11.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##393F05	#FFFFFF	#000000	##FFFFFF
##393F05	1.00	11.13	1.89	11.13
#FFFFFF	11.13	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443B00

Deuteranopia (green-blind)

#443C0A

Tritanopia (blue-blind)

#3D3B35

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #393f05;
/* rgb */ color: rgb(57, 63, 5);
/* oklch */ color: oklch(35.0% 0.076 115.8);

Tailwind

colors: {
  custom: {
    50: '#72734b',
    500: '#393f05',
    950: '#000000',
  },
}

SCSS

$custom: #393f05;
$custom-light: #72734b;
$custom-dark: #000000;

JSON

{
  "hex": "#393f05",
  "rgb": {
    "r": 57,
    "g": 63,
    "b": 5
  },
  "hsl": {
    "h": 66.207,
    "s": 85.294,
    "l": 13.333
  },
  "oklch": {
    "l": 0.35031,
    "c": 0.07607,
    "h": 115.8
  },
  "luminance": 0.04436
}

Semantic roles & 50–950 ramp

primary

#393F05

secondary

#2A2080

accent

#2CFC42

background

#F7F7F4

surface

#EDEDE7

border

#C8C8C3

text

#080801

muted

#7B7B77

Preview Lab

Preview with #393F05

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

Preview Lab → · Contrast checker → · Palette generator →