#43410B#43410B

#43410B is a dark, moderate yellow. Relative luminance 0.050; OKLCH L 36.6% C 0.071 H 107.3°. Best body text is #FFFFFF at 10.50:1 contrast (WCAG AA passes).

Color values

HEX	#43410B
RGB	rgb(67, 65, 11)
HSL	hsl(58, 72%, 15%)
HSV	hsv(58, 84%, 26%)
CMYK	cmyk(0%, 3%, 83.6%, 73.7%)
CIE-LAB	lab(26.73, -6.49, 31.01)
CIE-LCH	lch(26.73, 31.69, 101.83°)
OKLab	oklab(36.61% -0.0212 0.0682)
OKLCH	oklch(36.61% 0.071 107.3)
XYZ	xyz(4.2656, 4.9982, 1.0566)
Luminance	0.0500 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43410B #0B0D43

analogous

#43250B #43410B #29430B

triadic

#43410B #0B4341 #410B43

tetradic

#43410B #0B4325 #0B0D43 #430B29

square

#43410B #0B4325 #0B0D43 #430B29

split-complementary

#43410B #0B2943 #250B43

monochromatic

#1A1904 #1A1904 #43410B #787414 #ACA71C

Accessibility & contrast

On white

10.50

#43410B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#43410B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43410B

10.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43410B	#FFFFFF	#000000	##FFFFFF
##43410B	1.00	10.50	2.00	10.50
#FFFFFF	10.50	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#473E03

Deuteranopia (green-blind)

#48400F

Tritanopia (blue-blind)

#493C37

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #43410b;
/* rgb */ color: rgb(67, 65, 11);
/* oklch */ color: oklch(36.6% 0.071 107.3);

Tailwind

colors: {
  custom: {
    50: '#79754f',
    500: '#43410b',
    950: '#000000',
  },
}

SCSS

$custom: #43410b;
$custom-light: #79754f;
$custom-dark: #000000;

JSON

{
  "hex": "#43410b",
  "rgb": {
    "r": 67,
    "g": 65,
    "b": 11
  },
  "hsl": {
    "h": 57.857,
    "s": 71.795,
    "l": 15.294
  },
  "oklch": {
    "l": 0.36613,
    "c": 0.07137,
    "h": 107.3
  },
  "luminance": 0.04998
}

Semantic roles & 50–950 ramp

primary

#43410B

secondary

#2A2D80

accent

#40EF39

background

#F7F7F4

surface

#EEEDE7

border

#C9C8C3

text

#090802

muted

#7B7B78

Preview Lab

Preview with #43410B

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

Preview Lab → · Contrast checker → · Palette generator →