#434A10#434A10

#434A10 is a dark, moderate yellow. Relative luminance 0.061; OKLCH L 39.0% C 0.079 H 116.2°. Best body text is #FFFFFF at 9.44:1 contrast (WCAG AA passes).

Color values

HEX	#434A10
RGB	rgb(67, 74, 16)
HSL	hsl(67, 64%, 18%)
HSV	hsv(67, 78%, 29%)
CMYK	cmyk(9.5%, 0%, 78.4%, 71%)
CIE-LAB	lab(29.73, -11.58, 31.81)
CIE-LCH	lch(29.73, 33.85, 110.01°)
OKLab	oklab(39.03% -0.0348 0.0709)
OKLCH	oklch(39.03% 0.079 116.2)
XYZ	xyz(4.8572, 6.1283, 1.4171)
Luminance	0.0613 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#434A10 #17104A

analogous

#4A3410 #434A10 #264A10

triadic

#434A10 #10434A #4A1043

tetradic

#434A10 #104A34 #17104A #4A1026

square

#434A10 #104A34 #17104A #4A1026

split-complementary

#434A10 #10264A #34104A

monochromatic

#171905 #171905 #434A10 #717C1B #9EAF26

Accessibility & contrast

On white

9.44

#434A10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#434A10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #434A10

9.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##434A10	#FFFFFF	#000000	##FFFFFF
##434A10	1.00	9.44	2.23	9.44
#FFFFFF	9.44	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504606

Deuteranopia (green-blind)

#4F4615

Tritanopia (blue-blind)

#48453F

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #434a10;
/* rgb */ color: rgb(67, 74, 16);
/* oklch */ color: oklch(39.0% 0.079 116.2);

Tailwind

colors: {
  custom: {
    50: '#797c53',
    500: '#434a10',
    950: '#000000',
  },
}

SCSS

$custom: #434a10;
$custom-light: #797c53;
$custom-dark: #000000;

JSON

{
  "hex": "#434a10",
  "rgb": {
    "r": 67,
    "g": 74,
    "b": 16
  },
  "hsl": {
    "h": 67.241,
    "s": 64.444,
    "l": 17.647
  },
  "oklch": {
    "l": 0.39029,
    "c": 0.07896,
    "h": 116.2
  },
  "luminance": 0.06128
}

Semantic roles & 50–950 ramp

primary

#434A10

secondary

#3C3284

accent

#40E755

background

#F7F7F4

surface

#EEEEE7

border

#C9C9C3

text

#090902

muted

#7B7B78

Preview Lab

Preview with #434A10

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

Preview Lab → · Contrast checker → · Palette generator →