#37491A#37491A

#37491A is a dark, moderate yellow-green. Relative luminance 0.057; OKLCH L 37.8% C 0.074 H 127.2°. Best body text is #FFFFFF at 9.86:1 contrast (WCAG AA passes).

Color values

HEX	#37491A
RGB	rgb(55, 73, 26)
HSL	hsl(83, 47%, 19%)
HSV	hsv(83, 64%, 29%)
CMYK	cmyk(24.7%, 0%, 64.4%, 71.4%)
CIE-LAB	lab(28.52, -15.89, 25.34)
CIE-LCH	lch(28.52, 29.91, 122.10°)
OKLab	oklab(37.83% -0.0449 0.0591)
OKLCH	oklch(37.83% 0.074 127.2)
XYZ	xyz(4.1445, 5.6518, 1.8496)
Luminance	0.0565 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 7.86

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37491A #2C1A49

analogous

#49441A #37491A #20491A

triadic

#37491A #1A3749 #491A37

tetradic

#37491A #1A4944 #2C1A49 #491A20

square

#37491A #1A4944 #2C1A49 #491A20

split-complementary

#37491A #1A2049 #441A49

monochromatic

#111708 #151C0A #37491A #59762A #7BA33A

Accessibility & contrast

On white

9.86

#37491A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#37491A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37491A

9.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37491A	#FFFFFF	#000000	##FFFFFF
##37491A	1.00	9.86	2.13	9.86
#FFFFFF	9.86	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4415

Deuteranopia (green-blind)

#4A431D

Tritanopia (blue-blind)

#39463F

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #37491a;
/* rgb */ color: rgb(55, 73, 26);
/* oklch */ color: oklch(37.8% 0.074 127.2);

Tailwind

colors: {
  custom: {
    50: '#6f7b58',
    500: '#37491a',
    950: '#000000',
  },
}

SCSS

$custom: #37491a;
$custom-light: #6f7b58;
$custom-dark: #000000;

JSON

{
  "hex": "#37491a",
  "rgb": {
    "r": 55,
    "g": 73,
    "b": 26
  },
  "hsl": {
    "h": 82.979,
    "s": 47.475,
    "l": 19.412
  },
  "oklch": {
    "l": 0.37831,
    "c": 0.0742,
    "h": 127.2
  },
  "luminance": 0.05652
}

Semantic roles & 50–950 ramp

primary

#37491A

secondary

#58407F

accent

#51D784

background

#F6F7F5

surface

#ECEEE9

border

#C7C9C5

text

#070903

muted

#7A7B78

Preview Lab

Preview with #37491A

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

Preview Lab → · Contrast checker → · Palette generator →