#38450B#38450B

#38450B is a dark, moderate yellow-green. Relative luminance 0.051; OKLCH L 36.6% C 0.081 H 121.8°. Best body text is #FFFFFF at 10.37:1 contrast (WCAG AA passes).

Color values

HEX	#38450B
RGB	rgb(56, 69, 11)
HSL	hsl(73, 73%, 16%)
HSV	hsv(73, 84%, 27%)
CMYK	cmyk(18.8%, 0%, 84.1%, 72.9%)
CIE-LAB	lab(27.08, -14.42, 30.99)
CIE-LCH	lch(27.08, 34.18, 114.95°)
OKLab	oklab(36.64% -0.0424 0.0685)
OKLCH	oklch(36.64% 0.081 121.8)
XYZ	xyz(3.8195, 5.1212, 1.1038)
Luminance	0.0512 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#38450B #180B45

analogous

#45350B #38450B #1B450B

triadic

#38450B #0B3845 #450B38

tetradic

#38450B #0B4535 #180B45 #450B1B

square

#38450B #0B4535 #180B45 #450B1B

split-complementary

#38450B #0B1B45 #350B45

monochromatic

#151A04 #151A04 #38450B #637A13 #8EAF1C

Accessibility & contrast

On white

10.37

#38450B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#38450B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #38450B

10.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##38450B	#FFFFFF	#000000	##FFFFFF
##38450B	1.00	10.37	2.02	10.37
#FFFFFF	10.37	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4002

Deuteranopia (green-blind)

#484010

Tritanopia (blue-blind)

#3C413A

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #38450b;
/* rgb */ color: rgb(56, 69, 11);
/* oklch */ color: oklch(36.6% 0.081 121.8);

Tailwind

colors: {
  custom: {
    50: '#71784f',
    500: '#38450b',
    950: '#000000',
  },
}

SCSS

$custom: #38450b;
$custom-light: #71784f;
$custom-dark: #000000;

JSON

{
  "hex": "#38450b",
  "rgb": {
    "r": 56,
    "g": 69,
    "b": 11
  },
  "hsl": {
    "h": 73.448,
    "s": 72.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.36644,
    "c": 0.0806,
    "h": 121.8
  },
  "luminance": 0.05121
}

Semantic roles & 50–950 ramp

primary

#38450B

secondary

#3E2A81

accent

#39EF62

background

#F7F7F4

surface

#EDEDE7

border

#C8C8C3

text

#080902

muted

#7B7B78

Preview Lab

Preview with #38450B

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

Preview Lab → · Contrast checker → · Palette generator →