#454B11#454B11

#454B11 is a dark, moderate yellow. Relative luminance 0.063; OKLCH L 39.5% C 0.079 H 115.2°. Best body text is #FFFFFF at 9.26:1 contrast (WCAG AA passes).

Color values

HEX	#454B11
RGB	rgb(69, 75, 17)
HSL	hsl(66, 63%, 18%)
HSV	hsv(66, 77%, 29%)
CMYK	cmyk(8%, 0%, 77.3%, 70.6%)
CIE-LAB	lab(30.25, -11.11, 31.94)
CIE-LCH	lch(30.25, 33.82, 109.19°)
OKLab	oklab(39.49% -0.0336 0.0713)
OKLCH	oklch(39.49% 0.079 115.2)
XYZ	xyz(5.0716, 6.3379, 1.4864)
Luminance	0.0634 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#454B11 #17114B

analogous

#4B3411 #454B11 #284B11

triadic

#454B11 #11454B #4B1145

tetradic

#454B11 #114B34 #17114B #4B1128

square

#454B11 #114B34 #17114B #4B1128

split-complementary

#454B11 #11284B #34114B

monochromatic

#171906 #171906 #454B11 #737D1C #A1AF28

Accessibility & contrast

On white

9.26

#454B11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#454B11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #454B11

9.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##454B11	#FFFFFF	#000000	##FFFFFF
##454B11	1.00	9.26	2.27	9.26
#FFFFFF	9.26	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514708

Deuteranopia (green-blind)

#504815

Tritanopia (blue-blind)

#4A4640

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #454b11;
/* rgb */ color: rgb(69, 75, 17);
/* oklch */ color: oklch(39.5% 0.079 115.2);

Tailwind

colors: {
  custom: {
    50: '#7b7d53',
    500: '#454b11',
    950: '#000000',
  },
}

SCSS

$custom: #454b11;
$custom-light: #7b7d53;
$custom-dark: #000000;

JSON

{
  "hex": "#454b11",
  "rgb": {
    "r": 69,
    "g": 75,
    "b": 17
  },
  "hsl": {
    "h": 66.207,
    "s": 63.043,
    "l": 18.039
  },
  "oklch": {
    "l": 0.39489,
    "c": 0.07878,
    "h": 115.2
  },
  "luminance": 0.06338
}

Semantic roles & 50–950 ramp

primary

#454B11

secondary

#3C3384

accent

#42E653

background

#F7F7F4

surface

#EEEEE7

border

#C9C9C3

text

#090903

muted

#7B7B78

Preview Lab

Preview with #454B11

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

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