#454D0B#454D0B

#454D0B is a dark, moderate yellow. Relative luminance 0.066; OKLCH L 40.0% C 0.085 H 116.6°. Best body text is #FFFFFF at 9.05:1 contrast (WCAG AA passes).

Color values

HEX	#454D0B
RGB	rgb(69, 77, 11)
HSL	hsl(67, 75%, 17%)
HSV	hsv(67, 86%, 30%)
CMYK	cmyk(10.4%, 0%, 85.7%, 69.8%)
CIE-LAB	lab(30.87, -12.60, 34.90)
CIE-LCH	lch(30.87, 37.10, 109.86°)
OKLab	oklab(39.98% -0.0383 0.0763)
OKLCH	oklch(39.98% 0.085 116.6)
XYZ	xyz(5.1687, 6.5972, 1.3176)
Luminance	0.0660 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#454D0B #130B4D

analogous

#4D340B #454D0B #244D0B

triadic

#454D0B #0B454D #4D0B45

tetradic

#454D0B #0B4D34 #130B4D #4D0B24

square

#454D0B #0B4D34 #130B4D #4D0B24

split-complementary

#454D0B #0B244D #340B4D

monochromatic

#181B04 #181B04 #454D0B #758313 #A5B81A

Accessibility & contrast

On white

9.05

#454D0B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#454D0B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #454D0B

9.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##454D0B	#FFFFFF	#000000	##FFFFFF
##454D0B	1.00	9.05	2.32	9.05
#FFFFFF	9.05	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534800

Deuteranopia (green-blind)

#524911

Tritanopia (blue-blind)

#4A4841

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #454d0b;
/* rgb */ color: rgb(69, 77, 11);
/* oklch */ color: oklch(40.0% 0.085 116.6);

Tailwind

colors: {
  custom: {
    50: '#7b7e51',
    500: '#454d0b',
    950: '#000000',
  },
}

SCSS

$custom: #454d0b;
$custom-light: #7b7e51;
$custom-dark: #000000;

JSON

{
  "hex": "#454d0b",
  "rgb": {
    "r": 69,
    "g": 77,
    "b": 11
  },
  "hsl": {
    "h": 67.273,
    "s": 75,
    "l": 17.255
  },
  "oklch": {
    "l": 0.39976,
    "c": 0.08538,
    "h": 116.6
  },
  "luminance": 0.06597
}

Semantic roles & 50–950 ramp

primary

#454D0B

secondary

#362B89

accent

#36F24D

background

#F7F7F4

surface

#EEEEE7

border

#C9C9C3

text

#0A0A02

muted

#7C7C78

Preview Lab

Preview with #454D0B

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

Preview Lab → · Contrast checker → · Palette generator →