#373E13#373E13

#373E13 is a dark, moderate yellow. Relative luminance 0.043; OKLCH L 34.7% C 0.064 H 117.7°. Best body text is #FFFFFF at 11.29:1 contrast (WCAG AA passes).

Color values

HEX	#373E13
RGB	rgb(55, 62, 19)
HSL	hsl(70, 53%, 16%)
HSV	hsv(70, 69%, 24%)
CMYK	cmyk(11.3%, 0%, 69.4%, 75.7%)
CIE-LAB	lab(24.65, -10.23, 24.77)
CIE-LCH	lch(24.65, 26.80, 112.44°)
OKLab	oklab(34.69% -0.0299 0.0569)
OKLCH	oklch(34.69% 0.064 117.7)
XYZ	xyz(3.4158, 4.3045, 1.2669)
Luminance	0.0430 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 10.39

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#373E13 #1A133E

analogous

#3E2F13 #373E13 #213E13

triadic

#373E13 #13373E #3E1337

tetradic

#373E13 #133E2F #1A133E #3E1321

square

#373E13 #133E2F #1A133E #3E1321

split-complementary

#373E13 #13213E #2F133E

monochromatic

#151707 #151707 #373E13 #616D21 #8A9C30

Accessibility & contrast

On white

11.29

#373E13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#373E13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #373E13

11.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##373E13	#FFFFFF	#000000	##FFFFFF
##373E13	1.00	11.29	1.86	11.29
#FFFFFF	11.29	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423A0E

Deuteranopia (green-blind)

#423B16

Tritanopia (blue-blind)

#3B3A35

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #373e13;
/* rgb */ color: rgb(55, 62, 19);
/* oklch */ color: oklch(34.7% 0.064 117.7);

Tailwind

colors: {
  custom: {
    50: '#6f7353',
    500: '#373e13',
    950: '#000000',
  },
}

SCSS

$custom: #373e13;
$custom-light: #6f7353;
$custom-dark: #000000;

JSON

{
  "hex": "#373e13",
  "rgb": {
    "r": 55,
    "g": 62,
    "b": 19
  },
  "hsl": {
    "h": 69.767,
    "s": 53.086,
    "l": 15.882
  },
  "oklch": {
    "l": 0.34694,
    "c": 0.06428,
    "h": 117.7
  },
  "luminance": 0.04304
}

Semantic roles & 50–950 ramp

primary

#373E13

secondary

#413677

accent

#4BDC63

background

#F6F6F4

surface

#ECECE7

border

#C7C7C3

text

#070802

muted

#7A7B78

Preview Lab

Preview with #373E13

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

Preview Lab → · Contrast checker → · Palette generator →