#45430F#45430F

#45430F is a dark, moderate yellow. Relative luminance 0.053; OKLCH L 37.4% C 0.070 H 107.2°. Best body text is #FFFFFF at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#45430F
RGB	rgb(69, 67, 15)
HSL	hsl(58, 64%, 16%)
HSV	hsv(58, 78%, 27%)
CMYK	cmyk(0%, 2.9%, 78.3%, 72.9%)
CIE-LAB	lab(27.61, -6.46, 30.22)
CIE-LCH	lch(27.61, 30.90, 102.07°)
OKLab	oklab(37.37% -0.0208 0.0672)
OKLCH	oklch(37.37% 0.07 107.2)
XYZ	xyz(4.5478, 5.3142, 1.2380)
Luminance	0.0531 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45430F #0F1145

analogous

#45280F #45430F #2C450F

triadic

#45430F #0F4543 #430F45

tetradic

#45430F #0F4528 #0F1145 #450F2C

square

#45430F #0F4528 #0F1145 #450F2C

split-complementary

#45430F #0F2C45 #280F45

monochromatic

#191805 #191805 #45430F #77741A #AAA525

Accessibility & contrast

On white

10.18

#45430F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#45430F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45430F

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45430F	#FFFFFF	#000000	##FFFFFF
##45430F	1.00	10.18	2.06	10.18
#FFFFFF	10.18	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494007

Deuteranopia (green-blind)

#4A4213

Tritanopia (blue-blind)

#4B3E39

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #45430f;
/* rgb */ color: rgb(69, 67, 15);
/* oklch */ color: oklch(37.4% 0.070 107.2);

Tailwind

colors: {
  custom: {
    50: '#7b7651',
    500: '#45430f',
    950: '#000000',
  },
}

SCSS

$custom: #45430f;
$custom-light: #7b7651;
$custom-dark: #000000;

JSON

{
  "hex": "#45430f",
  "rgb": {
    "r": 69,
    "g": 67,
    "b": 15
  },
  "hsl": {
    "h": 57.778,
    "s": 64.286,
    "l": 16.471
  },
  "oklch": {
    "l": 0.37374,
    "c": 0.07037,
    "h": 107.2
  },
  "luminance": 0.05314
}

Semantic roles & 50–950 ramp

primary

#45430F

secondary

#30337F

accent

#47E741

background

#F7F7F4

surface

#EEEDE7

border

#C9C8C3

text

#090802

muted

#7B7B78

Preview Lab

Preview with #45430F

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

Preview Lab → · Contrast checker → · Palette generator →