#41450B#41450B

#41450B is a dark, moderate yellow. Relative luminance 0.054; OKLCH L 37.5% C 0.077 H 113.6°. Best body text is #FFFFFF at 10.09:1 contrast (WCAG AA passes).

Color values

HEX	#41450B
RGB	rgb(65, 69, 11)
HSL	hsl(64, 73%, 16%)
HSV	hsv(64, 84%, 27%)
CMYK	cmyk(5.8%, 0%, 84.1%, 72.9%)
CIE-LAB	lab(27.86, -9.93, 32.00)
CIE-LCH	lch(27.86, 33.50, 107.25°)
OKLab	oklab(37.47% -0.0307 0.0703)
OKLCH	oklch(37.47% 0.077 113.6)
XYZ	xyz(4.3686, 5.4043, 1.1295)
Luminance	0.0540 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#41450B #0F0B45

analogous

#452C0B #41450B #24450B

triadic

#41450B #0B4145 #450B41

tetradic

#41450B #0B452C #0F0B45 #450B24

square

#41450B #0B452C #0F0B45 #450B24

split-complementary

#41450B #0B2445 #2C0B45

monochromatic

#191A04 #191A04 #41450B #737A13 #A4AF1C

Accessibility & contrast

On white

10.09

#41450B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#41450B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #41450B

10.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##41450B	#FFFFFF	#000000	##FFFFFF
##41450B	1.00	10.09	2.08	10.09
#FFFFFF	10.09	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4101

Deuteranopia (green-blind)

#4B4210

Tritanopia (blue-blind)

#46403A

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #41450b;
/* rgb */ color: rgb(65, 69, 11);
/* oklch */ color: oklch(37.5% 0.077 113.6);

Tailwind

colors: {
  custom: {
    50: '#78784f',
    500: '#41450b',
    950: '#000000',
  },
}

SCSS

$custom: #41450b;
$custom-light: #78784f;
$custom-dark: #000000;

JSON

{
  "hex": "#41450b",
  "rgb": {
    "r": 65,
    "g": 69,
    "b": 11
  },
  "hsl": {
    "h": 64.138,
    "s": 72.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.37467,
    "c": 0.07671,
    "h": 113.6
  },
  "luminance": 0.05404
}

Semantic roles & 50–950 ramp

primary

#41450B

secondary

#302A81

accent

#39EF45

background

#F7F7F4

surface

#EDEDE7

border

#C8C8C3

text

#090902

muted

#7B7B78

Preview Lab

Preview with #41450B

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

Preview Lab → · Contrast checker → · Palette generator →