#313E08#313E08

#313E08 is a dark, moderate yellow-green. Relative luminance 0.041; OKLCH L 34.0% C 0.076 H 122.7°. Best body text is #FFFFFF at 11.52:1 contrast (WCAG AA passes).

Color values

HEX	#313E08
RGB	rgb(49, 62, 8)
HSL	hsl(74, 77%, 14%)
HSV	hsv(74, 87%, 24%)
CMYK	cmyk(21%, 0%, 87.1%, 75.7%)
CIE-LAB	lab(24.05, -14.04, 29.10)
CIE-LCH	lch(24.05, 32.31, 115.75°)
OKLab	oklab(34.05% -0.0412 0.0643)
OKLCH	oklch(34.05% 0.076 122.7)
XYZ	xyz(3.0331, 4.1157, 0.8643)
Luminance	0.0412 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#313E08 #15083E

analogous

#3E3008 #313E08 #163E08

triadic

#313E08 #08313E #3E0831

tetradic

#313E08 #083E30 #15083E #3E0816

square

#313E08 #083E30 #15083E #3E0816

split-complementary

#313E08 #08163E #30083E

monochromatic

#151B03 #151B03 #313E08 #5C740F #87AA16

Accessibility & contrast

On white

11.52

#313E08 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#313E08 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #313E08

11.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##313E08	#FFFFFF	#000000	##FFFFFF
##313E08	1.00	11.52	1.82	11.52
#FFFFFF	11.52	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423A00

Deuteranopia (green-blind)

#41390D

Tritanopia (blue-blind)

#343A34

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #313e08;
/* rgb */ color: rgb(49, 62, 8);
/* oklch */ color: oklch(34.0% 0.076 122.7);

Tailwind

colors: {
  custom: {
    50: '#6b734c',
    500: '#313e08',
    950: '#000000',
  },
}

SCSS

$custom: #313e08;
$custom-light: #6b734c;
$custom-dark: #000000;

JSON

{
  "hex": "#313e08",
  "rgb": {
    "r": 49,
    "g": 62,
    "b": 8
  },
  "hsl": {
    "h": 74.444,
    "s": 77.143,
    "l": 13.725
  },
  "oklch": {
    "l": 0.34049,
    "c": 0.07636,
    "h": 122.7
  },
  "luminance": 0.04116
}

Semantic roles & 50–950 ramp

primary

#313E08

secondary

#3A257D

accent

#34F462

background

#F6F6F4

surface

#EBECE7

border

#C6C7C3

text

#070801

muted

#7A7B77

Preview Lab

Preview with #313E08

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

Preview Lab → · Contrast checker → · Palette generator →