#315E17#315E17

#315E17 is a dark, moderate yellow-green. Relative luminance 0.087; OKLCH L 43.4% C 0.112 H 136.4°. Best body text is #FFFFFF at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#315E17
RGB	rgb(49, 94, 23)
HSL	hsl(98, 61%, 23%)
HSV	hsv(98, 76%, 37%)
CMYK	cmyk(47.9%, 0%, 75.5%, 63.1%)
CIE-LAB	lab(35.44, -29.22, 34.15)
CIE-LCH	lch(35.44, 44.95, 130.55°)
OKLab	oklab(43.37% -0.0812 0.0774)
OKLCH	oklch(43.37% 0.112 136.4)
XYZ	xyz(5.4238, 8.7199, 2.2078)
Luminance	0.0872 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#315E17 #44175E

analogous

#545E17 #315E17 #175E20

triadic

#315E17 #17315E #5E1731

tetradic

#315E17 #17545E #44175E #5E2017

square

#315E17 #17545E #44175E #5E2017

split-complementary

#315E17 #20175E #5E1754

monochromatic

#0D1906 #172D0B #315E17 #4B8F23 #64C02F

Accessibility & contrast

On white

7.65

#315E17 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#315E17 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #315E17

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##315E17	#FFFFFF	#000000	##FFFFFF
##315E17	1.00	7.65	2.74	7.65
#FFFFFF	7.65	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#61560B

Deuteranopia (green-blind)

#5B521E

Tritanopia (blue-blind)

#2F5A50

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #315e17;
/* rgb */ color: rgb(49, 94, 23);
/* oklch */ color: oklch(43.4% 0.112 136.4);

Tailwind

colors: {
  custom: {
    50: '#6e8c59',
    500: '#315e17',
    950: '#000000',
  },
}

SCSS

$custom: #315e17;
$custom-light: #6e8c59;
$custom-dark: #000000;

JSON

{
  "hex": "#315e17",
  "rgb": {
    "r": 49,
    "g": 94,
    "b": 23
  },
  "hsl": {
    "h": 98.028,
    "s": 60.684,
    "l": 22.941
  },
  "oklch": {
    "l": 0.43366,
    "c": 0.11216,
    "h": 136.4
  },
  "luminance": 0.0872
}

Semantic roles & 50–950 ramp

primary

#315E17

secondary

#743C95

accent

#44E4A9

background

#F6F8F5

surface

#ECF0E9

border

#C7CBC5

text

#070C04

muted

#7A7D79

Preview Lab

Preview with #315E17

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

Preview Lab → · Contrast checker → · Palette generator →