#30350B#30350B

#30350B is a dark, moderate yellow. Relative luminance 0.032; OKLCH L 31.4% C 0.062 H 115.9°. Best body text is #FFFFFF at 12.81:1 contrast (WCAG AA passes).

Color values

HEX	#30350B
RGB	rgb(48, 53, 11)
HSL	hsl(67, 66%, 13%)
HSV	hsv(67, 79%, 21%)
CMYK	cmyk(9.4%, 0%, 79.2%, 79.2%)
CIE-LAB	lab(20.82, -8.99, 24.47)
CIE-LCH	lch(20.82, 26.07, 110.17°)
OKLab	oklab(31.44% -0.0269 0.0554)
OKLCH	oklch(31.44% 0.062 115.9)
XYZ	xyz(2.5525, 3.1988, 0.7995)
Luminance	0.0320 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 11.25

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30350B #100B35

analogous

#35250B #30350B #1B350B

triadic

#30350B #0B3035 #350B30

tetradic

#30350B #0B3525 #100B35 #350B1B

square

#30350B #0B3525 #100B35 #350B1B

split-complementary

#30350B #0B1B35 #250B35

monochromatic

#171905 #171905 #30350B #5E6816 #8C9A20

Accessibility & contrast

On white

12.81

#30350B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#30350B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30350B

12.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30350B	#FFFFFF	#000000	##FFFFFF
##30350B	1.00	12.81	1.64	12.81
#FFFFFF	12.81	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393206

Deuteranopia (green-blind)

#39320E

Tritanopia (blue-blind)

#34322D

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #30350b;
/* rgb */ color: rgb(48, 53, 11);
/* oklch */ color: oklch(31.4% 0.062 115.9);

Tailwind

colors: {
  custom: {
    50: '#6a6c4d',
    500: '#30350b',
    950: '#000000',
  },
}

SCSS

$custom: #30350b;
$custom-light: #6a6c4d;
$custom-dark: #000000;

JSON

{
  "hex": "#30350b",
  "rgb": {
    "r": 48,
    "g": 53,
    "b": 11
  },
  "hsl": {
    "h": 67.143,
    "s": 65.625,
    "l": 12.549
  },
  "oklch": {
    "l": 0.31435,
    "c": 0.06156,
    "h": 115.9
  },
  "luminance": 0.03199
}

Semantic roles & 50–950 ramp

primary

#30350B

secondary

#332A72

accent

#3FE953

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#060601

muted

#7A7A77

Preview Lab

Preview with #30350B

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

Preview Lab → · Contrast checker → · Palette generator →