#333C05#333C05

#333C05 is a dark, moderate yellow. Relative luminance 0.039; OKLCH L 33.6% C 0.075 H 119.0°. Best body text is #FFFFFF at 11.74:1 contrast (WCAG AA passes).

Color values

HEX	#333C05
RGB	rgb(51, 60, 5)
HSL	hsl(70, 85%, 13%)
HSV	hsv(70, 92%, 24%)
CMYK	cmyk(15%, 0%, 91.7%, 76.5%)
CIE-LAB	lab(23.49, -12.07, 29.82)
CIE-LCH	lch(23.49, 32.17, 112.03°)
OKLab	oklab(33.64% -0.0363 0.0654)
OKLCH	oklch(33.64% 0.075 119)
XYZ	xyz(3.0086, 3.9465, 0.7468)
Luminance	0.0395 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 9.95

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#333C05 #0E053C

analogous

#3C2905 #333C05 #183C05

triadic

#333C05 #05333C #3C0533

tetradic

#333C05 #053C29 #0E053C #3C0518

square

#333C05 #053C29 #0E053C #3C0518

split-complementary

#333C05 #05183C #29053C

monochromatic

#181C02 #181C02 #333C05 #63740A #93AD0E

Accessibility & contrast

On white

11.74

#333C05 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#333C05 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #333C05

11.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##333C05	#FFFFFF	#000000	##FFFFFF
##333C05	1.00	11.74	1.79	11.74
#FFFFFF	11.74	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413800

Deuteranopia (green-blind)

#40380A

Tritanopia (blue-blind)

#373832

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #333c05;
/* rgb */ color: rgb(51, 60, 5);
/* oklch */ color: oklch(33.6% 0.075 119.0);

Tailwind

colors: {
  custom: {
    50: '#6d714b',
    500: '#333c05',
    950: '#000000',
  },
}

SCSS

$custom: #333c05;
$custom-light: #6d714b;
$custom-dark: #000000;

JSON

{
  "hex": "#333c05",
  "rgb": {
    "r": 51,
    "g": 60,
    "b": 5
  },
  "hsl": {
    "h": 69.818,
    "s": 84.615,
    "l": 12.745
  },
  "oklch": {
    "l": 0.33635,
    "c": 0.0748,
    "h": 119
  },
  "luminance": 0.03946
}

Semantic roles & 50–950 ramp

primary

#333C05

secondary

#2F207D

accent

#2DFB4F

background

#F6F6F4

surface

#ECECE7

border

#C7C7C3

text

#070701

muted

#7A7A77

Preview Lab

Preview with #333C05

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

Preview Lab → · Contrast checker → · Palette generator →