#373907#373907

#373907 is a dark, moderate yellow. Relative luminance 0.038; OKLCH L 33.2% C 0.068 H 111.9°. Best body text is #FFFFFF at 11.99:1 contrast (WCAG AA passes).

Color values

HEX	#373907
RGB	rgb(55, 57, 7)
HSL	hsl(62, 78%, 13%)
HSV	hsv(62, 88%, 22%)
CMYK	cmyk(3.5%, 0%, 87.7%, 77.6%)
CIE-LAB	lab(22.84, -8.06, 28.46)
CIE-LCH	lch(22.84, 29.58, 105.81°)
OKLab	oklab(33.21% -0.0253 0.0628)
OKLCH	oklch(33.21% 0.068 111.9)
XYZ	xyz(3.0771, 3.7539, 0.7635)
Luminance	0.0375 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#373907 #090739

analogous

#392207 #373907 #1E3907

triadic

#373907 #073739 #390737

tetradic

#373907 #073922 #090739 #39071E

square

#373907 #073922 #090739 #39071E

split-complementary

#373907 #071E39 #220739

monochromatic

#1A1B03 #1A1B03 #373907 #6C700E #A0A614

Accessibility & contrast

On white

11.99

#373907 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#373907 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #373907

11.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##373907	#FFFFFF	#000000	##FFFFFF
##373907	1.00	11.99	1.75	11.99
#FFFFFF	11.99	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	11.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3600

Deuteranopia (green-blind)

#3E370B

Tritanopia (blue-blind)

#3B3530

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #373907;
/* rgb */ color: rgb(55, 57, 7);
/* oklch */ color: oklch(33.2% 0.068 111.9);

Tailwind

colors: {
  custom: {
    50: '#706f4b',
    500: '#373907',
    950: '#000000',
  },
}

SCSS

$custom: #373907;
$custom-light: #706f4b;
$custom-dark: #000000;

JSON

{
  "hex": "#373907",
  "rgb": {
    "r": 55,
    "g": 57,
    "b": 7
  },
  "hsl": {
    "h": 62.4,
    "s": 78.125,
    "l": 12.549
  },
  "oklch": {
    "l": 0.33207,
    "c": 0.06769,
    "h": 111.9
  },
  "luminance": 0.03754
}

Semantic roles & 50–950 ramp

primary

#373907

secondary

#272379

accent

#33F53B

background

#F6F6F4

surface

#ECECE7

border

#C7C7C3

text

#080701

muted

#7B7A77

Preview Lab

Preview with #373907

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

Preview Lab → · Contrast checker → · Palette generator →