#2F3703#2F3703

#2F3703 is a dark, moderate yellow. Relative luminance 0.033; OKLCH L 31.8% C 0.072 H 118.5°. Best body text is #FFFFFF at 12.59:1 contrast (WCAG AA passes).

Color values

HEX	#2F3703
RGB	rgb(47, 55, 3)
HSL	hsl(69, 90%, 11%)
HSV	hsv(69, 95%, 22%)
CMYK	cmyk(14.5%, 0%, 94.5%, 78.4%)
CIE-LAB	lab(21.37, -11.29, 28.31)
CIE-LCH	lch(21.37, 30.48, 111.75°)
OKLab	oklab(31.83% -0.0342 0.0629)
OKLCH	oklch(31.83% 0.072 118.5)
XYZ	xyz(2.5550, 3.3433, 0.5969)
Luminance	0.0334 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 10.19

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F3703 #0B0337

analogous

#372503 #2F3703 #153703

triadic

#2F3703 #032F37 #37032F

tetradic

#2F3703 #033725 #0B0337 #370315

square

#2F3703 #033725 #0B0337 #370315

split-complementary

#2F3703 #031537 #250337

monochromatic

#191D02 #191D02 #2F3703 #617106 #92AB09

Accessibility & contrast

On white

12.59

#2F3703 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#2F3703 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F3703

12.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F3703	#FFFFFF	#000000	##FFFFFF
##2F3703	1.00	12.59	1.67	12.59
#FFFFFF	12.59	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3300

Deuteranopia (green-blind)

#3B3307

Tritanopia (blue-blind)

#33332E

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #2f3703;
/* rgb */ color: rgb(47, 55, 3);
/* oklch */ color: oklch(31.8% 0.072 118.5);

Tailwind

colors: {
  custom: {
    50: '#696d49',
    500: '#2f3703',
    950: '#000000',
  },
}

SCSS

$custom: #2f3703;
$custom-light: #696d49;
$custom-dark: #000000;

JSON

{
  "hex": "#2f3703",
  "rgb": {
    "r": 47,
    "g": 55,
    "b": 3
  },
  "hsl": {
    "h": 69.231,
    "s": 89.655,
    "l": 11.373
  },
  "oklch": {
    "l": 0.31831,
    "c": 0.0716,
    "h": 118.5
  },
  "luminance": 0.03343
}

Semantic roles & 50–950 ramp

primary

#2F3703

secondary

#2A1C7A

accent

#29FF4A

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#060701

muted

#7A7A77

Preview Lab

Preview with #2F3703

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

Preview Lab → · Contrast checker → · Palette generator →