#454C11#454C11

#454C11 is a dark, moderate yellow. Relative luminance 0.065; OKLCH L 39.8% C 0.080 H 116.0°. Best body text is #FFFFFF at 9.15:1 contrast (WCAG AA passes).

Color values

HEX	#454C11
RGB	rgb(69, 76, 17)
HSL	hsl(67, 63%, 18%)
HSV	hsv(67, 78%, 30%)
CMYK	cmyk(9.2%, 0%, 77.6%, 70.2%)
CIE-LAB	lab(30.58, -11.69, 32.27)
CIE-LCH	lch(30.58, 34.32, 109.92°)
OKLab	oklab(39.75% -0.0352 0.072)
OKLCH	oklch(39.75% 0.08 116)
XYZ	xyz(5.1400, 6.4746, 1.5092)
Luminance	0.0648 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#454C11 #18114C

analogous

#4C3511 #454C11 #274C11

triadic

#454C11 #11454C #4C1145

tetradic

#454C11 #114C35 #18114C #4C1127

square

#454C11 #114C35 #18114C #4C1127

split-complementary

#454C11 #11274C #35114C

monochromatic

#171906 #181A06 #454C11 #727E1C #A0B027

Accessibility & contrast

On white

9.15

#454C11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#454C11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #454C11

9.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##454C11	#FFFFFF	#000000	##FFFFFF
##454C11	1.00	9.15	2.30	9.15
#FFFFFF	9.15	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524807

Deuteranopia (green-blind)

#514816

Tritanopia (blue-blind)

#4A4740

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #454c11;
/* rgb */ color: rgb(69, 76, 17);
/* oklch */ color: oklch(39.8% 0.080 116.0);

Tailwind

colors: {
  custom: {
    50: '#7b7d54',
    500: '#454c11',
    950: '#000000',
  },
}

SCSS

$custom: #454c11;
$custom-light: #7b7d54;
$custom-dark: #000000;

JSON

{
  "hex": "#454c11",
  "rgb": {
    "r": 69,
    "g": 76,
    "b": 17
  },
  "hsl": {
    "h": 67.119,
    "s": 63.441,
    "l": 18.235
  },
  "oklch": {
    "l": 0.39754,
    "c": 0.08009,
    "h": 116
  },
  "luminance": 0.06475
}

Semantic roles & 50–950 ramp

primary

#454C11

secondary

#3D3385

accent

#41E655

background

#F7F7F4

surface

#EEEEE8

border

#C9C9C4

text

#090903

muted

#7B7B78

Preview Lab

Preview with #454C11

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

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