#453B0A#453B0A

#453B0A is a dark, moderate yellow. Relative luminance 0.044; OKLCH L 35.3% C 0.066 H 97.0°. Best body text is #FFFFFF at 11.15:1 contrast (WCAG AA passes).

Color values

HEX	#453B0A
RGB	rgb(69, 59, 10)
HSL	hsl(50, 75%, 15%)
HSV	hsv(50, 86%, 27%)
CMYK	cmyk(0%, 14.5%, 85.5%, 72.9%)
CIE-LAB	lab(25.00, -1.75, 29.87)
CIE-LCH	lch(25.00, 29.93, 93.35°)
OKLab	oklab(35.29% -0.0081 0.0654)
OKLCH	oklch(35.29% 0.066 97)
XYZ	xyz(4.0732, 4.4153, 0.9248)
Luminance	0.0442 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#453B0A #0A1445

analogous

#451E0A #453B0A #31450A

triadic

#453B0A #0A453B #3B0A45

tetradic

#453B0A #0A451E #0A1445 #450A31

square

#453B0A #0A451E #0A1445 #450A31

split-complementary

#453B0A #0A3145 #1E0A45

monochromatic

#1B1704 #1B1704 #453B0A #7A6912 #B09619

Accessibility & contrast

On white

11.15

#453B0A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#453B0A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453B0A

11.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453B0A	#FFFFFF	#000000	##FFFFFF
##453B0A	1.00	11.15	1.88	11.15
#FFFFFF	11.15	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423903

Deuteranopia (green-blind)

#453D0D

Tritanopia (blue-blind)

#4B3632

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #453b0a;
/* rgb */ color: rgb(69, 59, 10);
/* oklch */ color: oklch(35.3% 0.066 97.0);

Tailwind

colors: {
  custom: {
    50: '#7b704d',
    500: '#453b0a',
    950: '#000000',
  },
}

SCSS

$custom: #453b0a;
$custom-light: #7b704d;
$custom-dark: #000000;

JSON

{
  "hex": "#453b0a",
  "rgb": {
    "r": 69,
    "g": 59,
    "b": 10
  },
  "hsl": {
    "h": 49.831,
    "s": 74.684,
    "l": 15.49
  },
  "oklch": {
    "l": 0.35287,
    "c": 0.06592,
    "h": 97
  },
  "luminance": 0.04415
}

Semantic roles & 50–950 ramp

primary

#453B0A

secondary

#293882

accent

#56F136

background

#F7F6F4

surface

#EEECE7

border

#C9C7C3

text

#0A0701

muted

#7C7A77

Preview Lab

Preview with #453B0A

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

Preview Lab → · Contrast checker → · Palette generator →