#45430A#45430A

#45430A is a dark, moderate yellow. Relative luminance 0.053; OKLCH L 37.3% C 0.074 H 107.4°. Best body text is #FFFFFF at 10.19:1 contrast (WCAG AA passes).

Color values

HEX	#45430A
RGB	rgb(69, 67, 10)
HSL	hsl(58, 75%, 15%)
HSV	hsv(58, 86%, 27%)
CMYK	cmyk(0%, 2.9%, 85.5%, 72.9%)
CIE-LAB	lab(27.58, -6.73, 32.26)
CIE-LCH	lch(27.58, 32.96, 101.79°)
OKLab	oklab(37.34% -0.0221 0.0705)
OKLCH	oklch(37.34% 0.074 107.4)
XYZ	xyz(4.5164, 5.3016, 1.0725)
Luminance	0.0530 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45430A #0A0C45

analogous

#45250A #45430A #29450A

triadic

#45430A #0A4543 #430A45

tetradic

#45430A #0A4525 #0A0C45 #450A29

square

#45430A #0A4525 #0A0C45 #450A29

split-complementary

#45430A #0A2945 #250A45

monochromatic

#1B1A04 #1B1A04 #45430A #7A7712 #B0AB19

Accessibility & contrast

On white

10.19

#45430A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#45430A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45430A

10.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45430A	#FFFFFF	#000000	##FFFFFF
##45430A	1.00	10.19	2.06	10.19
#FFFFFF	10.19	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494001

Deuteranopia (green-blind)

#4B420F

Tritanopia (blue-blind)

#4B3E38

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #45430a;
/* rgb */ color: rgb(69, 67, 10);
/* oklch */ color: oklch(37.3% 0.074 107.4);

Tailwind

colors: {
  custom: {
    50: '#7b764f',
    500: '#45430a',
    950: '#000000',
  },
}

SCSS

$custom: #45430a;
$custom-light: #7b764f;
$custom-dark: #000000;

JSON

{
  "hex": "#45430a",
  "rgb": {
    "r": 69,
    "g": 67,
    "b": 10
  },
  "hsl": {
    "h": 57.966,
    "s": 74.684,
    "l": 15.49
  },
  "oklch": {
    "l": 0.37336,
    "c": 0.07387,
    "h": 107.4
  },
  "luminance": 0.05301
}

Semantic roles & 50–950 ramp

primary

#45430A

secondary

#292C82

accent

#3DF136

background

#F7F7F4

surface

#EEEDE7

border

#C9C8C3

text

#0A0802

muted

#7C7B78

Preview Lab

Preview with #45430A

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

Preview Lab → · Contrast checker → · Palette generator →