#45390E#45390E

#45390E is a dark, moderate yellow. Relative luminance 0.042; OKLCH L 34.8% C 0.061 H 93.1°. Best body text is #FFFFFF at 11.38:1 contrast (WCAG AA passes).

Color values

HEX	#45390E
RGB	rgb(69, 57, 14)
HSL	hsl(47, 66%, 16%)
HSV	hsv(47, 80%, 27%)
CMYK	cmyk(0%, 17.4%, 79.7%, 72.9%)
CIE-LAB	lab(24.40, -0.25, 27.49)
CIE-LCH	lch(24.40, 27.49, 90.53°)
OKLab	oklab(34.82% -0.0033 0.0613)
OKLCH	oklch(34.82% 0.061 93.1)
XYZ	xyz(3.9968, 4.2234, 1.0201)
Luminance	0.0422 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45390E #0E1A45

analogous

#451E0E #45390E #36450E

triadic

#45390E #0E4539 #390E45

tetradic

#45390E #0E451E #0E1A45 #450E36

square

#45390E #0E451E #0E1A45 #450E36

split-complementary

#45390E #0E3645 #1E0E45

monochromatic

#191505 #191505 #45390E #786318 #AB8D23

Accessibility & contrast

On white

11.38

#45390E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#45390E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45390E

11.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45390E	#FFFFFF	#000000	##FFFFFF
##45390E	1.00	11.38	1.84	11.38
#FFFFFF	11.38	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403808

Deuteranopia (green-blind)

#433B10

Tritanopia (blue-blind)

#4B3430

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #45390e;
/* rgb */ color: rgb(69, 57, 14);
/* oklch */ color: oklch(34.8% 0.061 93.1);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#45390e",
  "rgb": {
    "r": 69,
    "g": 57,
    "b": 14
  },
  "hsl": {
    "h": 46.909,
    "s": 66.265,
    "l": 16.275
  },
  "oklch": {
    "l": 0.3482,
    "c": 0.06135,
    "h": 93.1
  },
  "luminance": 0.04223
}

Semantic roles & 50–950 ramp

primary

#45390E

secondary

#2F4180

accent

#64E93F

background

#F7F6F4

surface

#EEECE7

border

#C9C7C3

text

#0A0702

muted

#7C7A78

Preview Lab

Preview with #45390E

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

Preview Lab → · Contrast checker → · Palette generator →