#373902#373902

#373902 is a dark, moderate yellow. Relative luminance 0.037; OKLCH L 33.2% C 0.072 H 111.9°. Best body text is #FFFFFF at 12.01:1 contrast (WCAG AA passes).

Color values

HEX	#373902
RGB	rgb(55, 57, 2)
HSL	hsl(62, 93%, 12%)
HSV	hsv(62, 96%, 22%)
CMYK	cmyk(3.5%, 0%, 96.5%, 77.6%)
CIE-LAB	lab(22.80, -8.37, 30.46)
CIE-LCH	lch(22.80, 31.59, 105.37°)
OKLab	oklab(33.17% -0.0268 0.0665)
OKLCH	oklch(33.17% 0.072 111.9)
XYZ	xyz(3.0497, 3.7429, 0.6192)
Luminance	0.0374 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#373902 #040239

analogous

#392002 #373902 #1C3902

triadic

#373902 #023739 #390237

tetradic

#373902 #023920 #040239 #39021C

square

#373902 #023920 #040239 #39021C

split-complementary

#373902 #021C39 #200239

monochromatic

#1D1E01 #1D1E01 #373902 #707404 #A9AF06

Accessibility & contrast

On white

12.01

#373902 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#373902 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #373902

12.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##373902	#FFFFFF	#000000	##FFFFFF
##373902	1.00	12.01	1.75	12.01
#FFFFFF	12.01	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3600

Deuteranopia (green-blind)

#3F3706

Tritanopia (blue-blind)

#3C352F

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #373902;
/* rgb */ color: rgb(55, 57, 2);
/* oklch */ color: oklch(33.2% 0.072 111.9);

Tailwind

colors: {
  custom: {
    50: '#706f49',
    500: '#373902',
    950: '#000000',
  },
}

SCSS

$custom: #373902;
$custom-light: #706f49;
$custom-dark: #000000;

JSON

{
  "hex": "#373902",
  "rgb": {
    "r": 55,
    "g": 57,
    "b": 2
  },
  "hsl": {
    "h": 62.182,
    "s": 93.22,
    "l": 11.569
  },
  "oklch": {
    "l": 0.33165,
    "c": 0.07169,
    "h": 111.9
  },
  "luminance": 0.03743
}

Semantic roles & 50–950 ramp

primary

#373902

secondary

#1E1A7D

accent

#29FF31

background

#F6F6F4

surface

#ECECE7

border

#C7C7C3

text

#080701

muted

#7B7A77

Preview Lab

Preview with #373902

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

Preview Lab → · Contrast checker → · Palette generator →