#45390D#45390D

#45390D is a dark, moderate yellow. Relative luminance 0.042; OKLCH L 34.8% C 0.062 H 93.3°. Best body text is #FFFFFF at 11.39:1 contrast (WCAG AA passes).

Color values

HEX	#45390D
RGB	rgb(69, 57, 13)
HSL	hsl(47, 68%, 16%)
HSV	hsv(47, 81%, 27%)
CMYK	cmyk(0%, 17.4%, 81.2%, 72.9%)
CIE-LAB	lab(24.39, -0.31, 27.96)
CIE-LCH	lch(24.39, 27.96, 90.64°)
OKLab	oklab(34.81% -0.0036 0.062)
OKLCH	oklch(34.81% 0.062 93.3)
XYZ	xyz(3.9902, 4.2208, 0.9852)
Luminance	0.0422 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45390D #0D1945

analogous

#451D0D #45390D #35450D

triadic

#45390D #0D4539 #390D45

tetradic

#45390D #0D451D #0D1945 #450D35

square

#45390D #0D451D #0D1945 #450D35

split-complementary

#45390D #0D3545 #1D0D45

monochromatic

#1A1505 #1A1505 #45390D #786417 #AC8E20

Accessibility & contrast

On white

11.39

#45390D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#45390D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45390D

11.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45390D	#FFFFFF	#000000	##FFFFFF
##45390D	1.00	11.39	1.84	11.39
#FFFFFF	11.39	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403807

Deuteranopia (green-blind)

#433B0F

Tritanopia (blue-blind)

#4B3430

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #45390d;
/* rgb */ color: rgb(69, 57, 13);
/* oklch */ color: oklch(34.8% 0.062 93.3);

Tailwind

colors: {
  custom: {
    50: '#7b6f4f',
    500: '#45390d',
    950: '#000000',
  },
}

SCSS

$custom: #45390d;
$custom-light: #7b6f4f;
$custom-dark: #000000;

JSON

{
  "hex": "#45390d",
  "rgb": {
    "r": 69,
    "g": 57,
    "b": 13
  },
  "hsl": {
    "h": 47.143,
    "s": 68.293,
    "l": 16.078
  },
  "oklch": {
    "l": 0.34811,
    "c": 0.06213,
    "h": 93.3
  },
  "luminance": 0.04221
}

Semantic roles & 50–950 ramp

primary

#45390D

secondary

#2D3F80

accent

#62EB3D

background

#F7F6F4

surface

#EEECE7

border

#C9C7C3

text

#0A0702

muted

#7C7A78

Preview Lab

Preview with #45390D

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

Preview Lab → · Contrast checker → · Palette generator →