#434C0F#434C0F

#434C0F is a dark, moderate yellow. Relative luminance 0.064; OKLCH L 39.6% C 0.082 H 117.7°. Best body text is #FFFFFF at 9.21:1 contrast (WCAG AA passes).

Color values

HEX	#434C0F
RGB	rgb(67, 76, 15)
HSL	hsl(69, 67%, 18%)
HSV	hsv(69, 80%, 30%)
CMYK	cmyk(11.8%, 0%, 80.3%, 70.2%)
CIE-LAB	lab(30.39, -12.80, 32.87)
CIE-LCH	lch(30.39, 35.27, 111.28°)
OKLab	oklab(39.56% -0.0383 0.0729)
OKLCH	oklch(39.56% 0.082 117.7)
XYZ	xyz(4.9855, 6.3967, 1.4239)
Luminance	0.0640 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#434C0F #180F4C

analogous

#4C360F #434C0F #254C0F

triadic

#434C0F #0F434C #4C0F43

tetradic

#434C0F #0F4C36 #180F4C #4C0F25

square

#434C0F #0F4C36 #180F4C #4C0F25

split-complementary

#434C0F #0F254C #360F4C

monochromatic

#171A05 #171A05 #434C0F #707F19 #9DB223

Accessibility & contrast

On white

9.21

#434C0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#434C0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #434C0F

9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##434C0F	#FFFFFF	#000000	##FFFFFF
##434C0F	1.00	9.21	2.28	9.21
#FFFFFF	9.21	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524704

Deuteranopia (green-blind)

#514814

Tritanopia (blue-blind)

#484740

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #434c0f;
/* rgb */ color: rgb(67, 76, 15);
/* oklch */ color: oklch(39.6% 0.082 117.7);

Tailwind

colors: {
  custom: {
    50: '#797e52',
    500: '#434c0f',
    950: '#000000',
  },
}

SCSS

$custom: #434c0f;
$custom-light: #797e52;
$custom-dark: #000000;

JSON

{
  "hex": "#434c0f",
  "rgb": {
    "r": 67,
    "g": 76,
    "b": 15
  },
  "hsl": {
    "h": 68.852,
    "s": 67.033,
    "l": 17.843
  },
  "oklch": {
    "l": 0.39555,
    "c": 0.08236,
    "h": 117.7
  },
  "luminance": 0.06397
}

Semantic roles & 50–950 ramp

primary

#434C0F

secondary

#3D3186

accent

#3EEA57

background

#F7F7F4

surface

#EEEEE7

border

#C9C9C3

text

#090902

muted

#7B7B78

Preview Lab

Preview with #434C0F

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

Preview Lab → · Contrast checker → · Palette generator →