#454C19#454C19

#454C19 is a dark, moderate yellow. Relative luminance 0.065; OKLCH L 39.8% C 0.073 H 116.4°. Best body text is #FFFFFF at 9.13:1 contrast (WCAG AA passes).

Color values

HEX	#454C19
RGB	rgb(69, 76, 25)
HSL	hsl(68, 50%, 20%)
HSV	hsv(68, 67%, 30%)
CMYK	cmyk(9.2%, 0%, 67.1%, 70.2%)
CIE-LAB	lab(30.65, -11.09, 28.55)
CIE-LCH	lch(30.65, 30.63, 111.23°)
OKLab	oklab(39.83% -0.0326 0.0655)
OKLCH	oklch(39.83% 0.073 116.4)
XYZ	xyz(5.2143, 6.5043, 1.9003)
Luminance	0.0650 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#454C19 #20194C

analogous

#4C3919 #454C19 #2C4C19

triadic

#454C19 #19454C #4C1945

tetradic

#454C19 #194C39 #20194C #4C192C

square

#454C19 #194C39 #20194C #4C192C

split-complementary

#454C19 #192C4C #39194C

monochromatic

#151708 #1B1E0A #454C19 #6F7A28 #99A837

Accessibility & contrast

On white

9.13

#454C19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#454C19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #454C19

9.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##454C19	#FFFFFF	#000000	##FFFFFF
##454C19	1.00	9.13	2.30	9.13
#FFFFFF	9.13	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514813

Deuteranopia (green-blind)

#51491C

Tritanopia (blue-blind)

#494841

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #454c19;
/* rgb */ color: rgb(69, 76, 25);
/* oklch */ color: oklch(39.8% 0.073 116.4);

Tailwind

colors: {
  custom: {
    50: '#7a7e58',
    500: '#454c19',
    950: '#000000',
  },
}

SCSS

$custom: #454c19;
$custom-light: #7a7e58;
$custom-dark: #000000;

JSON

{
  "hex": "#454c19",
  "rgb": {
    "r": 69,
    "g": 76,
    "b": 25
  },
  "hsl": {
    "h": 68.235,
    "s": 50.495,
    "l": 19.804
  },
  "oklch": {
    "l": 0.39834,
    "c": 0.07318,
    "h": 116.4
  },
  "luminance": 0.06504
}

Semantic roles & 50–950 ramp

primary

#454C19

secondary

#483E82

accent

#4EDA61

background

#F7F7F5

surface

#EEEEE9

border

#C9C9C5

text

#090903

muted

#7B7B78

Preview Lab

Preview with #454C19

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

Preview Lab → · Contrast checker → · Palette generator →