#45400E#45400E

#45400E is a dark, moderate yellow. Relative luminance 0.050; OKLCH L 36.6% C 0.068 H 103.5°. Best body text is #FFFFFF at 10.54:1 contrast (WCAG AA passes).

Color values

HEX	#45400E
RGB	rgb(69, 64, 14)
HSL	hsl(55, 66%, 16%)
HSV	hsv(55, 80%, 27%)
CMYK	cmyk(0%, 7.2%, 79.7%, 72.9%)
CIE-LAB	lab(26.63, -4.67, 29.70)
CIE-LCH	lch(26.63, 30.07, 98.94°)
OKLab	oklab(36.59% -0.0159 0.066)
OKLCH	oklch(36.59% 0.068 103.5)
XYZ	xyz(4.3671, 4.9639, 1.1435)
Luminance	0.0496 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45400E #0E1345

analogous

#45250E #45400E #2F450E

triadic

#45400E #0E4540 #400E45

tetradic

#45400E #0E4525 #0E1345 #450E2F

square

#45400E #0E4525 #0E1345 #450E2F

split-complementary

#45400E #0E2F45 #250E45

monochromatic

#191805 #191805 #45400E #786F18 #AB9E23

Accessibility & contrast

On white

10.54

#45400E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#45400E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45400E

10.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45400E	#FFFFFF	#000000	##FFFFFF
##45400E	1.00	10.54	1.99	10.54
#FFFFFF	10.54	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#473E06

Deuteranopia (green-blind)

#484011

Tritanopia (blue-blind)

#4B3B36

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #45400e;
/* rgb */ color: rgb(69, 64, 14);
/* oklch */ color: oklch(36.6% 0.068 103.5);

Tailwind

colors: {
  custom: {
    50: '#7b7450',
    500: '#45400e',
    950: '#000000',
  },
}

SCSS

$custom: #45400e;
$custom-light: #7b7450;
$custom-dark: #000000;

JSON

{
  "hex": "#45400e",
  "rgb": {
    "r": 69,
    "g": 64,
    "b": 14
  },
  "hsl": {
    "h": 54.545,
    "s": 66.265,
    "l": 16.275
  },
  "oklch": {
    "l": 0.36591,
    "c": 0.06783,
    "h": 103.5
  },
  "luminance": 0.04964
}

Semantic roles & 50–950 ramp

primary

#45400E

secondary

#2F3680

accent

#4EE93F

background

#F7F7F4

surface

#EEEDE7

border

#C9C8C3

text

#0A0802

muted

#7C7B78

Preview Lab

Preview with #45400E

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

Preview Lab → · Contrast checker → · Palette generator →