#2F370A#2F370A

#2F370A is a dark, moderate yellow-green. Relative luminance 0.034; OKLCH L 31.9% C 0.066 H 119.1°. Best body text is #FFFFFF at 12.56:1 contrast (WCAG AA passes).

Color values

HEX	#2F370A
RGB	rgb(47, 55, 10)
HSL	hsl(71, 69%, 13%)
HSV	hsv(71, 82%, 22%)
CMYK	cmyk(14.5%, 0%, 81.8%, 78.4%)
CIE-LAB	lab(21.43, -10.80, 25.52)
CIE-LCH	lch(21.43, 27.71, 112.93°)
OKLab	oklab(31.9% -0.0319 0.0574)
OKLCH	oklch(31.9% 0.066 119.1)
XYZ	xyz(2.5933, 3.3586, 0.7988)
Luminance	0.0336 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 10.06

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F370A #120A37

analogous

#37280A #2F370A #18370A

triadic

#2F370A #0A2F37 #370A2F

tetradic

#2F370A #0A3728 #120A37 #370A18

square

#2F370A #0A3728 #120A37 #370A18

split-complementary

#2F370A #0A1837 #280A37

monochromatic

#161A05 #161A05 #2F370A #5B6B13 #889F1D

Accessibility & contrast

On white

12.56

#2F370A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#2F370A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F370A

12.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F370A	#FFFFFF	#000000	##FFFFFF
##2F370A	1.00	12.56	1.67	12.56
#FFFFFF	12.56	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3304

Deuteranopia (green-blind)

#3A340E

Tritanopia (blue-blind)

#32342E

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #2f370a;
/* rgb */ color: rgb(47, 55, 10);
/* oklch */ color: oklch(31.9% 0.066 119.1);

Tailwind

colors: {
  custom: {
    50: '#696d4c',
    500: '#2f370a',
    950: '#000000',
  },
}

SCSS

$custom: #2f370a;
$custom-light: #696d4c;
$custom-dark: #000000;

JSON

{
  "hex": "#2f370a",
  "rgb": {
    "r": 47,
    "g": 55,
    "b": 10
  },
  "hsl": {
    "h": 70.667,
    "s": 69.231,
    "l": 12.745
  },
  "oklch": {
    "l": 0.31895,
    "c": 0.06571,
    "h": 119.1
  },
  "luminance": 0.03359
}

Semantic roles & 50–950 ramp

primary

#2F370A

secondary

#362874

accent

#3CEC5B

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#060701

muted

#7A7A77

Preview Lab

Preview with #2F370A

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

Preview Lab → · Contrast checker → · Palette generator →