#313B0E#313B0E

#313B0E is a dark, moderate yellow-green. Relative luminance 0.038; OKLCH L 33.3% C 0.067 H 121.0°. Best body text is #FFFFFF at 11.91:1 contrast (WCAG AA passes).

Color values

HEX	#313B0E
RGB	rgb(49, 59, 14)
HSL	hsl(73, 62%, 14%)
HSV	hsv(73, 76%, 23%)
CMYK	cmyk(16.9%, 0%, 76.3%, 76.9%)
CIE-LAB	lab(23.04, -11.87, 25.46)
CIE-LCH	lch(23.04, 28.09, 114.99°)
OKLab	oklab(33.25% -0.0346 0.0577)
OKLCH	oklch(33.25% 0.067 121)
XYZ	xyz(2.9099, 3.8126, 0.9980)
Luminance	0.0381 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#313B0E #180E3B

analogous

#3B2F0E #313B0E #1B3B0E

triadic

#313B0E #0E313B #3B0E31

tetradic

#313B0E #0E3B2F #180E3B #3B0E1B

square

#313B0E #0E3B2F #180E3B #3B0E1B

split-complementary

#313B0E #0E1B3B #2F0E3B

monochromatic

#151906 #151906 #313B0E #5A6C1A #839E25

Accessibility & contrast

On white

11.91

#313B0E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#313B0E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #313B0E

11.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##313B0E	#FFFFFF	#000000	##FFFFFF
##313B0E	1.00	11.91	1.76	11.91
#FFFFFF	11.91	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3708

Deuteranopia (green-blind)

#3E3711

Tritanopia (blue-blind)

#343832

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #313b0e;
/* rgb */ color: rgb(49, 59, 14);
/* oklch */ color: oklch(33.3% 0.067 121.0);

Tailwind

colors: {
  custom: {
    50: '#6b704f',
    500: '#313b0e',
    950: '#000000',
  },
}

SCSS

$custom: #313b0e;
$custom-light: #6b704f;
$custom-dark: #000000;

JSON

{
  "hex": "#313b0e",
  "rgb": {
    "r": 49,
    "g": 59,
    "b": 14
  },
  "hsl": {
    "h": 73.333,
    "s": 61.644,
    "l": 14.314
  },
  "oklch": {
    "l": 0.3325,
    "c": 0.06727,
    "h": 121
  },
  "luminance": 0.03813
}

Semantic roles & 50–950 ramp

primary

#313B0E

secondary

#3F2F76

accent

#43E567

background

#F6F6F4

surface

#EBECE7

border

#C6C7C3

text

#070702

muted

#7A7A78

Preview Lab

Preview with #313B0E

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

Preview Lab → · Contrast checker → · Palette generator →