#33390A#33390A

#33390A is a dark, moderate yellow. Relative luminance 0.037; OKLCH L 32.8% C 0.067 H 116.6°. Best body text is #FFFFFF at 12.14:1 contrast (WCAG AA passes).

Color values

HEX	#33390A
RGB	rgb(51, 57, 10)
HSL	hsl(68, 70%, 13%)
HSV	hsv(68, 82%, 22%)
CMYK	cmyk(10.5%, 0%, 82.5%, 77.6%)
CIE-LAB	lab(22.49, -9.95, 26.75)
CIE-LCH	lch(22.49, 28.54, 110.40°)
OKLab	oklab(32.84% -0.0299 0.0598)
OKLCH	oklch(32.84% 0.067 116.6)
XYZ	xyz(2.8832, 3.6520, 0.8401)
Luminance	0.0365 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 10.80

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33390A #100A39

analogous

#39270A #33390A #1B390A

triadic

#33390A #0A3339 #390A33

tetradic

#33390A #0A3927 #100A39 #390A1B

square

#33390A #0A3927 #100A39 #390A1B

split-complementary

#33390A #0A1B39 #270A39

monochromatic

#171A05 #171A05 #33390A #626D13 #90A11C

Accessibility & contrast

On white

12.14

#33390A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#33390A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33390A

12.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33390A	#FFFFFF	#000000	##FFFFFF
##33390A	1.00	12.14	1.73	12.14
#FFFFFF	12.14	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3604

Deuteranopia (green-blind)

#3D360E

Tritanopia (blue-blind)

#373530

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #33390a;
/* rgb */ color: rgb(51, 57, 10);
/* oklch */ color: oklch(32.8% 0.067 116.6);

Tailwind

colors: {
  custom: {
    50: '#6c6f4d',
    500: '#33390a',
    950: '#000000',
  },
}

SCSS

$custom: #33390a;
$custom-light: #6c6f4d;
$custom-dark: #000000;

JSON

{
  "hex": "#33390a",
  "rgb": {
    "r": 51,
    "g": 57,
    "b": 10
  },
  "hsl": {
    "h": 67.66,
    "s": 70.149,
    "l": 13.137
  },
  "oklch": {
    "l": 0.32836,
    "c": 0.0668,
    "h": 116.6
  },
  "luminance": 0.03652
}

Semantic roles & 50–950 ramp

primary

#33390A

secondary

#322876

accent

#3BED52

background

#F6F6F4

surface

#ECECE7

border

#C7C7C3

text

#070701

muted

#7A7A77

Preview Lab

Preview with #33390A

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

Preview Lab → · Contrast checker → · Palette generator →