#315F10#315F10

#315F10 is a dark, moderate yellow-green. Relative luminance 0.089; OKLCH L 43.6% C 0.118 H 135.6°. Best body text is #FFFFFF at 7.57:1 contrast (WCAG AA passes).

Color values

HEX	#315F10
RGB	rgb(49, 95, 16)
HSL	hsl(95, 71%, 22%)
HSV	hsv(95, 83%, 37%)
CMYK	cmyk(48.4%, 0%, 83.2%, 62.7%)
CIE-LAB	lab(35.74, -30.19, 37.19)
CIE-LCH	lch(35.74, 47.90, 129.07°)
OKLab	oklab(43.6% -0.0843 0.0826)
OKLCH	oklch(43.6% 0.118 135.6)
XYZ	xyz(5.4522, 8.8745, 1.9158)
Luminance	0.0887 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#315F10 #3E105F

analogous

#595F10 #315F10 #105F17

triadic

#315F10 #10315F #5F1031

tetradic

#315F10 #10595F #3E105F #5F1710

square

#315F10 #10595F #3E105F #5F1710

split-complementary

#315F10 #17105F #5F1059

monochromatic

#0E1A04 #162B07 #315F10 #4C9319 #67C822

Accessibility & contrast

On white

7.57

#315F10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#315F10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #315F10

7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##315F10	#FFFFFF	#000000	##FFFFFF
##315F10	1.00	7.57	2.77	7.57
#FFFFFF	7.57	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635600

Deuteranopia (green-blind)

#5D5319

Tritanopia (blue-blind)

#2F5B50

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #315f10;
/* rgb */ color: rgb(49, 95, 16);
/* oklch */ color: oklch(43.6% 0.118 135.6);

Tailwind

colors: {
  custom: {
    50: '#6e8d55',
    500: '#315f10',
    950: '#000000',
  },
}

SCSS

$custom: #315f10;
$custom-light: #6e8d55;
$custom-dark: #000000;

JSON

{
  "hex": "#315f10",
  "rgb": {
    "r": 49,
    "g": 95,
    "b": 16
  },
  "hsl": {
    "h": 94.937,
    "s": 71.171,
    "l": 21.765
  },
  "oklch": {
    "l": 0.43599,
    "c": 0.11804,
    "h": 135.6
  },
  "luminance": 0.08875
}

Semantic roles & 50–950 ramp

primary

#315F10

secondary

#6E3398

accent

#3AEEA3

background

#F6F8F5

surface

#ECF0E9

border

#C7CBC5

text

#080C03

muted

#7B7D78

Preview Lab

Preview with #315F10

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

Preview Lab → · Contrast checker → · Palette generator →