#333B05#333B05

#333B05 is a dark, moderate yellow. Relative luminance 0.038; OKLCH L 33.4% C 0.073 H 118.2°. Best body text is #FFFFFF at 11.87:1 contrast (WCAG AA passes).

Color values

HEX	#333B05
RGB	rgb(51, 59, 5)
HSL	hsl(69, 84%, 13%)
HSV	hsv(69, 92%, 23%)
CMYK	cmyk(13.6%, 0%, 91.5%, 76.9%)
CIE-LAB	lab(23.14, -11.48, 29.47)
CIE-LCH	lch(23.14, 31.63, 111.28°)
OKLab	oklab(33.35% -0.0347 0.0647)
OKLCH	oklch(33.35% 0.073 118.2)
XYZ	xyz(2.9567, 3.8427, 0.7295)
Luminance	0.0384 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 10.26

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#333B05 #0D053B

analogous

#3B2805 #333B05 #183B05

triadic

#333B05 #05333B #3B0533

tetradic

#333B05 #053B28 #0D053B #3B0518

square

#333B05 #053B28 #0D053B #3B0518

split-complementary

#333B05 #05183B #28053B

monochromatic

#181C02 #181C02 #333B05 #64730A #95AC0F

Accessibility & contrast

On white

11.87

#333B05 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#333B05 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #333B05

11.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##333B05	#FFFFFF	#000000	##FFFFFF
##333B05	1.00	11.87	1.77	11.87
#FFFFFF	11.87	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403700

Deuteranopia (green-blind)

#3F370A

Tritanopia (blue-blind)

#373731

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #333b05;
/* rgb */ color: rgb(51, 59, 5);
/* oklch */ color: oklch(33.4% 0.073 118.2);

Tailwind

colors: {
  custom: {
    50: '#6d704b',
    500: '#333b05',
    950: '#000000',
  },
}

SCSS

$custom: #333b05;
$custom-light: #6d704b;
$custom-dark: #000000;

JSON

{
  "hex": "#333b05",
  "rgb": {
    "r": 51,
    "g": 59,
    "b": 5
  },
  "hsl": {
    "h": 68.889,
    "s": 84.375,
    "l": 12.549
  },
  "oklch": {
    "l": 0.33354,
    "c": 0.07344,
    "h": 118.2
  },
  "luminance": 0.03843
}

Semantic roles & 50–950 ramp

primary

#333B05

secondary

#2E207C

accent

#2DFB4C

background

#F6F6F4

surface

#ECECE7

border

#C7C7C3

text

#070701

muted

#7A7A77

Preview Lab

Preview with #333B05

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

Preview Lab → · Contrast checker → · Palette generator →