#454B0C#454B0C

#454B0C is a dark, moderate yellow. Relative luminance 0.063; OKLCH L 39.5% C 0.082 H 115.1°. Best body text is #FFFFFF at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#454B0C
RGB	rgb(69, 75, 12)
HSL	hsl(66, 72%, 17%)
HSV	hsv(66, 84%, 29%)
CMYK	cmyk(8%, 0%, 84%, 70.6%)
CIE-LAB	lab(30.22, -11.40, 33.93)
CIE-LCH	lch(30.22, 35.80, 108.57°)
OKLab	oklab(39.45% -0.0349 0.0745)
OKLCH	oklch(39.45% 0.082 115.1)
XYZ	xyz(5.0368, 6.3240, 1.3031)
Luminance	0.0632 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#454B0C #120C4B

analogous

#4B320C #454B0C #264B0C

triadic

#454B0C #0C454B #4B0C45

tetradic

#454B0C #0C4B32 #120C4B #4B0C26

square

#454B0C #0C4B32 #120C4B #4B0C26

split-complementary

#454B0C #0C264B #320C4B

monochromatic

#181A04 #181A04 #454B0C #768014 #A6B51D

Accessibility & contrast

On white

9.27

#454B0C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#454B0C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #454B0C

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##454B0C	#FFFFFF	#000000	##FFFFFF
##454B0C	1.00	9.27	2.26	9.27
#FFFFFF	9.27	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514701

Deuteranopia (green-blind)

#514812

Tritanopia (blue-blind)

#4A463F

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #454b0c;
/* rgb */ color: rgb(69, 75, 12);
/* oklch */ color: oklch(39.5% 0.082 115.1);

Tailwind

colors: {
  custom: {
    50: '#7b7d51',
    500: '#454b0c',
    950: '#000000',
  },
}

SCSS

$custom: #454b0c;
$custom-light: #7b7d51;
$custom-dark: #000000;

JSON

{
  "hex": "#454b0c",
  "rgb": {
    "r": 69,
    "g": 75,
    "b": 12
  },
  "hsl": {
    "h": 65.714,
    "s": 72.414,
    "l": 17.059
  },
  "oklch": {
    "l": 0.39451,
    "c": 0.08223,
    "h": 115.1
  },
  "luminance": 0.06324
}

Semantic roles & 50–950 ramp

primary

#454B0C

secondary

#352C87

accent

#39EF4A

background

#F7F7F4

surface

#EEEEE7

border

#C9C9C3

text

#0A0902

muted

#7C7B78

Preview Lab

Preview with #454B0C

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

Preview Lab → · Contrast checker → · Palette generator →