#454D0F#454D0F

#454D0F is a dark, moderate yellow. Relative luminance 0.066; OKLCH L 40.0% C 0.083 H 116.8°. Best body text is #FFFFFF at 9.05:1 contrast (WCAG AA passes).

Color values

HEX	#454D0F
RGB	rgb(69, 77, 15)
HSL	hsl(68, 67%, 18%)
HSV	hsv(68, 81%, 30%)
CMYK	cmyk(10.4%, 0%, 80.5%, 69.8%)
CIE-LAB	lab(30.90, -12.39, 33.41)
CIE-LCH	lch(30.90, 35.63, 110.35°)
OKLab	oklab(40% -0.0373 0.074)
OKLCH	oklch(40% 0.083 116.8)
XYZ	xyz(5.1945, 6.6075, 1.4536)
Luminance	0.0661 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#454D0F #170F4D

analogous

#4D360F #454D0F #264D0F

triadic

#454D0F #0F454D #4D0F45

tetradic

#454D0F #0F4D36 #170F4D #4D0F26

square

#454D0F #0F4D36 #170F4D #4D0F26

split-complementary

#454D0F #0F264D #360F4D

monochromatic

#171A05 #171A05 #454D0F #738019 #A1B323

Accessibility & contrast

On white

9.05

#454D0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#454D0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #454D0F

9.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##454D0F	#FFFFFF	#000000	##FFFFFF
##454D0F	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)

#534804

Deuteranopia (green-blind)

#524914

Tritanopia (blue-blind)

#4A4841

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #454d0f;
/* rgb */ color: rgb(69, 77, 15);
/* oklch */ color: oklch(40.0% 0.083 116.8);

Tailwind

colors: {
  custom: {
    50: '#7b7e53',
    500: '#454d0f',
    950: '#000000',
  },
}

SCSS

$custom: #454d0f;
$custom-light: #7b7e53;
$custom-dark: #000000;

JSON

{
  "hex": "#454d0f",
  "rgb": {
    "r": 69,
    "g": 77,
    "b": 15
  },
  "hsl": {
    "h": 67.742,
    "s": 67.391,
    "l": 18.039
  },
  "oklch": {
    "l": 0.40003,
    "c": 0.08285,
    "h": 116.8
  },
  "luminance": 0.06607
}

Semantic roles & 50–950 ramp

primary

#454D0F

secondary

#3C3187

accent

#3EEA54

background

#F7F7F4

surface

#EEEEE7

border

#C9C9C3

text

#0A0A02

muted

#7C7C78

Preview Lab

Preview with #454D0F

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

Preview Lab → · Contrast checker → · Palette generator →