#3A430F#3A430F

#3A430F is a dark, moderate yellow-green. Relative luminance 0.049; OKLCH L 36.3% C 0.074 H 118.8°. Best body text is #FFFFFF at 10.55:1 contrast (WCAG AA passes).

Color values

HEX	#3A430F
RGB	rgb(58, 67, 15)
HSL	hsl(70, 63%, 16%)
HSV	hsv(70, 78%, 26%)
CMYK	cmyk(13.4%, 0%, 77.6%, 73.7%)
CIE-LAB	lab(26.59, -12.02, 28.86)
CIE-LCH	lch(26.59, 31.26, 112.62°)
OKLab	oklab(36.3% -0.0355 0.0648)
OKLCH	oklch(36.3% 0.074 118.8)
XYZ	xyz(3.8384, 4.9484, 1.2048)
Luminance	0.0495 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A430F #180F43

analogous

#43320F #3A430F #20430F

triadic

#3A430F #0F3A43 #430F3A

tetradic

#3A430F #0F4332 #180F43 #430F20

square

#3A430F #0F4332 #180F43 #430F20

split-complementary

#3A430F #0F2043 #320F43

monochromatic

#161906 #161906 #3A430F #65751A #91A725

Accessibility & contrast

On white

10.55

#3A430F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#3A430F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A430F

10.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A430F	#FFFFFF	#000000	##FFFFFF
##3A430F	1.00	10.55	1.99	10.55
#FFFFFF	10.55	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#483F07

Deuteranopia (green-blind)

#473F13

Tritanopia (blue-blind)

#3E3F39

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #3a430f;
/* rgb */ color: rgb(58, 67, 15);
/* oklch */ color: oklch(36.3% 0.074 118.8);

Tailwind

colors: {
  custom: {
    50: '#727751',
    500: '#3a430f',
    950: '#000000',
  },
}

SCSS

$custom: #3a430f;
$custom-light: #727751;
$custom-dark: #000000;

JSON

{
  "hex": "#3a430f",
  "rgb": {
    "r": 58,
    "g": 67,
    "b": 15
  },
  "hsl": {
    "h": 70.385,
    "s": 63.415,
    "l": 16.078
  },
  "oklch": {
    "l": 0.36301,
    "c": 0.07388,
    "h": 118.8
  },
  "luminance": 0.04948
}

Semantic roles & 50–950 ramp

primary

#3A430F

secondary

#3E307D

accent

#41E65E

background

#F7F7F4

surface

#EDEDE7

border

#C8C8C3

text

#080802

muted

#7B7B78

Preview Lab

Preview with #3A430F

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

Preview Lab → · Contrast checker → · Palette generator →