#315311#315311

#315311 is a dark, moderate yellow-green. Relative luminance 0.069; OKLCH L 40.2% C 0.101 H 133.2°. Best body text is #FFFFFF at 8.84:1 contrast (WCAG AA passes).

Color values

HEX	#315311
RGB	rgb(49, 83, 17)
HSL	hsl(91, 66%, 20%)
HSV	hsv(91, 80%, 33%)
CMYK	cmyk(41%, 0%, 79.5%, 67.5%)
CIE-LAB	lab(31.53, -24.52, 32.73)
CIE-LCH	lch(31.53, 40.89, 126.84°)
OKLab	oklab(40.15% -0.0689 0.0735)
OKLCH	oklch(40.15% 0.101 133.2)
XYZ	xyz(4.4610, 6.8797, 1.6231)
Luminance	0.0688 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#315311 #331153

analogous

#525311 #315311 #115312

triadic

#315311 #113153 #531131

tetradic

#315311 #115253 #331153 #531211

square

#315311 #115253 #331153 #531211

split-complementary

#315311 #121153 #531152

monochromatic

#0F1905 #132007 #315311 #4F861B #6DB926

Accessibility & contrast

On white

8.84

#315311 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#315311 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #315311

8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##315311	#FFFFFF	#000000	##FFFFFF
##315311	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)

#574C05

Deuteranopia (green-blind)

#524917

Tritanopia (blue-blind)

#314F46

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #315311;
/* rgb */ color: rgb(49, 83, 17);
/* oklch */ color: oklch(40.2% 0.101 133.2);

Tailwind

colors: {
  custom: {
    50: '#6d8354',
    500: '#315311',
    950: '#000000',
  },
}

SCSS

$custom: #315311;
$custom-light: #6d8354;
$custom-dark: #000000;

JSON

{
  "hex": "#315311",
  "rgb": {
    "r": 49,
    "g": 83,
    "b": 17
  },
  "hsl": {
    "h": 90.909,
    "s": 66,
    "l": 19.608
  },
  "oklch": {
    "l": 0.40152,
    "c": 0.10073,
    "h": 133.2
  },
  "luminance": 0.0688
}

Semantic roles & 50–950 ramp

primary

#315311

secondary

#61348C

accent

#3FE996

background

#F6F8F5

surface

#ECEFE9

border

#C7CAC5

text

#070A03

muted

#7A7C78

Preview Lab

Preview with #315311

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

Preview Lab → · Contrast checker → · Palette generator →