#453F0E#453F0E

#453F0E is a dark, moderate yellow. Relative luminance 0.049; OKLCH L 36.3% C 0.067 H 102.2°. Best body text is #FFFFFF at 10.66:1 contrast (WCAG AA passes).

Color values

HEX	#453F0E
RGB	rgb(69, 63, 14)
HSL	hsl(53, 66%, 16%)
HSV	hsv(53, 80%, 27%)
CMYK	cmyk(0%, 8.7%, 79.7%, 72.9%)
CIE-LAB	lab(26.31, -4.05, 29.39)
CIE-LCH	lch(26.31, 29.67, 97.85°)
OKLab	oklab(36.34% -0.0141 0.0653)
OKLCH	oklch(36.34% 0.067 102.2)
XYZ	xyz(4.3112, 4.8521, 1.1248)
Luminance	0.0485 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#453F0E #0E1445

analogous

#45240E #453F0E #30450E

triadic

#453F0E #0E453F #3F0E45

tetradic

#453F0E #0E4524 #0E1445 #450E30

square

#453F0E #0E4524 #0E1445 #450E30

split-complementary

#453F0E #0E3045 #240E45

monochromatic

#191705 #191705 #453F0E #786D18 #AB9C23

Accessibility & contrast

On white

10.66

#453F0E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#453F0E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453F0E

10.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453F0E	#FFFFFF	#000000	##FFFFFF
##453F0E	1.00	10.66	1.97	10.66
#FFFFFF	10.66	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463D07

Deuteranopia (green-blind)

#473F11

Tritanopia (blue-blind)

#4B3A35

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #453f0e;
/* rgb */ color: rgb(69, 63, 14);
/* oklch */ color: oklch(36.3% 0.067 102.2);

Tailwind

colors: {
  custom: {
    50: '#7b7350',
    500: '#453f0e',
    950: '#000000',
  },
}

SCSS

$custom: #453f0e;
$custom-light: #7b7350;
$custom-dark: #000000;

JSON

{
  "hex": "#453f0e",
  "rgb": {
    "r": 69,
    "g": 63,
    "b": 14
  },
  "hsl": {
    "h": 53.455,
    "s": 66.265,
    "l": 16.275
  },
  "oklch": {
    "l": 0.36335,
    "c": 0.06679,
    "h": 102.2
  },
  "luminance": 0.04852
}

Semantic roles & 50–950 ramp

primary

#453F0E

secondary

#2F3880

accent

#51E93F

background

#F7F6F4

surface

#EEECE7

border

#C9C7C3

text

#0A0802

muted

#7C7B78

Preview Lab

Preview with #453F0E

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

Preview Lab → · Contrast checker → · Palette generator →