#315310#315310

#315310 is a dark, moderate yellow-green. Relative luminance 0.069; OKLCH L 40.1% C 0.101 H 133.0°. Best body text is #FFFFFF at 8.84:1 contrast (WCAG AA passes).

Color values

HEX	#315310
RGB	rgb(49, 83, 16)
HSL	hsl(90, 68%, 19%)
HSV	hsv(90, 81%, 33%)
CMYK	cmyk(41%, 0%, 80.7%, 67.5%)
CIE-LAB	lab(31.52, -24.59, 33.13)
CIE-LCH	lch(31.52, 41.26, 126.59°)
OKLab	oklab(40.14% -0.0692 0.0741)
OKLCH	oklch(40.14% 0.101 133)
XYZ	xyz(4.4533, 6.8767, 1.5828)
Luminance	0.0688 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#315310 #321053

analogous

#535310 #315310 #105311

triadic

#315310 #103153 #531031

tetradic

#315310 #105353 #321053 #531110

square

#315310 #105353 #321053 #531110

split-complementary

#315310 #111053 #531053

monochromatic

#0F1A05 #132006 #315310 #4F861A #6EBA24

Accessibility & contrast

On white

8.84

#315310 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#315310 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #315310

8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##315310	#FFFFFF	#000000	##FFFFFF
##315310	1.00	8.84	2.38	8.84
#FFFFFF	8.84	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574C04

Deuteranopia (green-blind)

#524917

Tritanopia (blue-blind)

#314F46

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #315310;
/* rgb */ color: rgb(49, 83, 16);
/* oklch */ color: oklch(40.1% 0.101 133.0);

Tailwind

colors: {
  custom: {
    50: '#6d8354',
    500: '#315310',
    950: '#000000',
  },
}

SCSS

$custom: #315310;
$custom-light: #6d8354;
$custom-dark: #000000;

JSON

{
  "hex": "#315310",
  "rgb": {
    "r": 49,
    "g": 83,
    "b": 16
  },
  "hsl": {
    "h": 90.448,
    "s": 67.677,
    "l": 19.412
  },
  "oklch": {
    "l": 0.40144,
    "c": 0.10141,
    "h": 133
  },
  "luminance": 0.06877
}

Semantic roles & 50–950 ramp

primary

#315310

secondary

#60328D

accent

#3DEB95

background

#F6F8F4

surface

#ECEFE8

border

#C7CAC4

text

#070A03

muted

#7A7C78

Preview Lab

Preview with #315310

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

Preview Lab → · Contrast checker → · Palette generator →