#39491B#39491B

#39491B is a dark, moderate yellow-green. Relative luminance 0.057; OKLCH L 38.0% C 0.072 H 125.7°. Best body text is #FFFFFF at 9.80:1 contrast (WCAG AA passes).

Color values

HEX	#39491B
RGB	rgb(57, 73, 27)
HSL	hsl(81, 46%, 20%)
HSV	hsv(81, 63%, 29%)
CMYK	cmyk(21.9%, 0%, 63%, 71.4%)
CIE-LAB	lab(28.68, -14.87, 25.02)
CIE-LCH	lch(28.68, 29.11, 120.72°)
OKLab	oklab(38.01% -0.042 0.0585)
OKLCH	oklch(38.01% 0.072 125.7)
XYZ	xyz(4.2677, 5.7140, 1.9148)
Luminance	0.0571 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39491B #2B1B49

analogous

#49421B #39491B #22491B

triadic

#39491B #1B3949 #491B39

tetradic

#39491B #1B4942 #2B1B49 #491B22

square

#39491B #1B4942 #2B1B49 #491B22

split-complementary

#39491B #1B2249 #421B49

monochromatic

#111608 #161C0A #39491B #5C762C #7FA23C

Accessibility & contrast

On white

9.80

#39491B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#39491B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39491B

9.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39491B	#FFFFFF	#000000	##FFFFFF
##39491B	1.00	9.80	2.14	9.80
#FFFFFF	9.80	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4416

Deuteranopia (green-blind)

#4B431E

Tritanopia (blue-blind)

#3B463F

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #39491b;
/* rgb */ color: rgb(57, 73, 27);
/* oklch */ color: oklch(38.0% 0.072 125.7);

Tailwind

colors: {
  custom: {
    50: '#717b59',
    500: '#39491b',
    950: '#000000',
  },
}

SCSS

$custom: #39491b;
$custom-light: #717b59;
$custom-dark: #000000;

JSON

{
  "hex": "#39491b",
  "rgb": {
    "r": 57,
    "g": 73,
    "b": 27
  },
  "hsl": {
    "h": 80.87,
    "s": 46,
    "l": 19.608
  },
  "oklch": {
    "l": 0.38005,
    "c": 0.07206,
    "h": 125.7
  },
  "luminance": 0.05714
}

Semantic roles & 50–950 ramp

primary

#39491B

secondary

#57417F

accent

#52D680

background

#F6F7F5

surface

#ECEEE9

border

#C7C9C5

text

#080903

muted

#7B7B78

Preview Lab

Preview with #39491B

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

Preview Lab → · Contrast checker → · Palette generator →