#454C0F#454C0F

#454C0F is a dark, moderate yellow. Relative luminance 0.065; OKLCH L 39.7% C 0.082 H 116.0°. Best body text is #FFFFFF at 9.16:1 contrast (WCAG AA passes).

Color values

HEX	#454C0F
RGB	rgb(69, 76, 15)
HSL	hsl(67, 67%, 18%)
HSV	hsv(67, 80%, 30%)
CMYK	cmyk(9.2%, 0%, 80.3%, 70.2%)
CIE-LAB	lab(30.57, -11.82, 33.09)
CIE-LCH	lch(30.57, 35.14, 109.65°)
OKLab	oklab(39.74% -0.0357 0.0733)
OKLCH	oklch(39.74% 0.082 116)
XYZ	xyz(5.1250, 6.4687, 1.4304)
Luminance	0.0647 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#454C0F #160F4C

analogous

#4C340F #454C0F #264C0F

triadic

#454C0F #0F454C #4C0F45

tetradic

#454C0F #0F4C34 #160F4C #4C0F26

square

#454C0F #0F4C34 #160F4C #4C0F26

split-complementary

#454C0F #0F264C #340F4C

monochromatic

#171A05 #171A05 #454C0F #737F19 #A2B223

Accessibility & contrast

On white

9.16

#454C0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#454C0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #454C0F

9.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##454C0F	#FFFFFF	#000000	##FFFFFF
##454C0F	1.00	9.16	2.29	9.16
#FFFFFF	9.16	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524804

Deuteranopia (green-blind)

#514814

Tritanopia (blue-blind)

#4A4740

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #454c0f;
/* rgb */ color: rgb(69, 76, 15);
/* oklch */ color: oklch(39.7% 0.082 116.0);

Tailwind

colors: {
  custom: {
    50: '#7b7d52',
    500: '#454c0f',
    950: '#000000',
  },
}

SCSS

$custom: #454c0f;
$custom-light: #7b7d52;
$custom-dark: #000000;

JSON

{
  "hex": "#454c0f",
  "rgb": {
    "r": 69,
    "g": 76,
    "b": 15
  },
  "hsl": {
    "h": 66.885,
    "s": 67.033,
    "l": 17.843
  },
  "oklch": {
    "l": 0.39738,
    "c": 0.08155,
    "h": 116
  },
  "luminance": 0.06469
}

Semantic roles & 50–950 ramp

primary

#454C0F

secondary

#3A3186

accent

#3EEA52

background

#F7F7F4

surface

#EEEEE7

border

#C9C9C3

text

#090902

muted

#7B7B78

Preview Lab

Preview with #454C0F

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

Preview Lab → · Contrast checker → · Palette generator →