#39450A#39450A

#39450A is a dark, moderate yellow-green. Relative luminance 0.051; OKLCH L 36.7% C 0.081 H 120.9°. Best body text is #FFFFFF at 10.35:1 contrast (WCAG AA passes).

Color values

HEX	#39450A
RGB	rgb(57, 69, 10)
HSL	hsl(72, 75%, 15%)
HSV	hsv(72, 86%, 27%)
CMYK	cmyk(17.4%, 0%, 85.5%, 72.9%)
CIE-LAB	lab(27.15, -13.98, 31.47)
CIE-LCH	lch(27.15, 34.44, 113.96°)
OKLab	oklab(36.72% -0.0414 0.0693)
OKLCH	oklch(36.72% 0.081 120.9)
XYZ	xyz(3.8703, 5.1480, 1.0769)
Luminance	0.0515 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39450A #160A45

analogous

#45330A #39450A #1B450A

triadic

#39450A #0A3945 #450A39

tetradic

#39450A #0A4533 #160A45 #450A1B

square

#39450A #0A4533 #160A45 #450A1B

split-complementary

#39450A #0A1B45 #330A45

monochromatic

#161B04 #161B04 #39450A #657A12 #91B019

Accessibility & contrast

On white

10.35

#39450A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#39450A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39450A

10.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39450A	#FFFFFF	#000000	##FFFFFF
##39450A	1.00	10.35	2.03	10.35
#FFFFFF	10.35	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4001

Deuteranopia (green-blind)

#484010

Tritanopia (blue-blind)

#3D413A

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #39450a;
/* rgb */ color: rgb(57, 69, 10);
/* oklch */ color: oklch(36.7% 0.081 120.9);

Tailwind

colors: {
  custom: {
    50: '#72784f',
    500: '#39450a',
    950: '#000000',
  },
}

SCSS

$custom: #39450a;
$custom-light: #72784f;
$custom-dark: #000000;

JSON

{
  "hex": "#39450a",
  "rgb": {
    "r": 57,
    "g": 69,
    "b": 10
  },
  "hsl": {
    "h": 72.203,
    "s": 74.684,
    "l": 15.49
  },
  "oklch": {
    "l": 0.36724,
    "c": 0.08074,
    "h": 120.9
  },
  "luminance": 0.05148
}

Semantic roles & 50–950 ramp

primary

#39450A

secondary

#3B2982

accent

#36F15C

background

#F7F7F4

surface

#EDEDE7

border

#C8C8C3

text

#080902

muted

#7B7B78

Preview Lab

Preview with #39450A

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

Preview Lab → · Contrast checker → · Palette generator →