#393B03#393B03

#393B03 is a dark, moderate yellow. Relative luminance 0.040; OKLCH L 33.9% C 0.073 H 111.9°. Best body text is #FFFFFF at 11.66:1 contrast (WCAG AA passes).

Color values

HEX	#393B03
RGB	rgb(57, 59, 3)
HSL	hsl(62, 90%, 12%)
HSV	hsv(62, 95%, 23%)
CMYK	cmyk(3.4%, 0%, 94.9%, 76.9%)
CIE-LAB	lab(23.69, -8.48, 31.01)
CIE-LCH	lch(23.69, 32.15, 105.28°)
OKLab	oklab(33.92% -0.027 0.0674)
OKLCH	oklch(33.92% 0.073 111.9)
XYZ	xyz(3.2679, 4.0044, 0.6869)
Luminance	0.0400 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#393B03 #05033B

analogous

#3B2103 #393B03 #1D3B03

triadic

#393B03 #03393B #3B0339

tetradic

#393B03 #033B21 #05033B #3B031D

square

#393B03 #033B21 #05033B #3B031D

split-complementary

#393B03 #031D3B #21033B

monochromatic

#1C1D01 #1C1D01 #393B03 #717506 #AAAF09

Accessibility & contrast

On white

11.66

#393B03 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#393B03 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #393B03

11.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##393B03	#FFFFFF	#000000	##FFFFFF
##393B03	1.00	11.66	1.80	11.66
#FFFFFF	11.66	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413800

Deuteranopia (green-blind)

#413908

Tritanopia (blue-blind)

#3E3731

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #393b03;
/* rgb */ color: rgb(57, 59, 3);
/* oklch */ color: oklch(33.9% 0.073 111.9);

Tailwind

colors: {
  custom: {
    50: '#72704a',
    500: '#393b03',
    950: '#000000',
  },
}

SCSS

$custom: #393b03;
$custom-light: #72704a;
$custom-dark: #000000;

JSON

{
  "hex": "#393b03",
  "rgb": {
    "r": 57,
    "g": 59,
    "b": 3
  },
  "hsl": {
    "h": 62.143,
    "s": 90.323,
    "l": 12.157
  },
  "oklch": {
    "l": 0.33922,
    "c": 0.07261,
    "h": 111.9
  },
  "luminance": 0.04004
}

Semantic roles & 50–950 ramp

primary

#393B03

secondary

#201C7E

accent

#29FF30

background

#F7F6F4

surface

#EDECE7

border

#C8C7C3

text

#080701

muted

#7B7A77

Preview Lab

Preview with #393B03

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

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