#305711#305711

#305711 is a dark, moderate yellow-green. Relative luminance 0.075; OKLCH L 41.2% C 0.107 H 134.6°. Best body text is #FFFFFF at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#305711
RGB	rgb(48, 87, 17)
HSL	hsl(93, 67%, 20%)
HSV	hsv(93, 80%, 34%)
CMYK	cmyk(44.8%, 0%, 80.5%, 65.9%)
CIE-LAB	lab(32.89, -26.83, 34.05)
CIE-LCH	lch(32.89, 43.35, 128.24°)
OKLab	oklab(41.25% -0.0751 0.0762)
OKLCH	oklch(41.25% 0.107 134.6)
XYZ	xyz(4.7282, 7.4850, 1.7258)
Luminance	0.0748 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#305711 #381157

analogous

#535711 #305711 #115715

triadic

#305711 #113057 #571130

tetradic

#305711 #115357 #381157 #571511

square

#305711 #115357 #381157 #571511

split-complementary

#305711 #151157 #571153

monochromatic

#0E1A05 #142407 #305711 #4C8A1B #68BD25

Accessibility & contrast

On white

8.41

#305711 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#305711 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #305711

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##305711	#FFFFFF	#000000	##FFFFFF
##305711	1.00	8.41	2.50	8.41
#FFFFFF	8.41	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B4F04

Deuteranopia (green-blind)

#554C18

Tritanopia (blue-blind)

#2F534A

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #305711;
/* rgb */ color: rgb(48, 87, 17);
/* oklch */ color: oklch(41.2% 0.107 134.6);

Tailwind

colors: {
  custom: {
    50: '#6c8755',
    500: '#305711',
    950: '#000000',
  },
}

SCSS

$custom: #305711;
$custom-light: #6c8755;
$custom-dark: #000000;

JSON

{
  "hex": "#305711",
  "rgb": {
    "r": 48,
    "g": 87,
    "b": 17
  },
  "hsl": {
    "h": 93.429,
    "s": 67.308,
    "l": 20.392
  },
  "oklch": {
    "l": 0.41246,
    "c": 0.10701,
    "h": 134.6
  },
  "luminance": 0.07485
}

Semantic roles & 50–950 ramp

primary

#305711

secondary

#673490

accent

#3EEA9E

background

#F6F8F5

surface

#ECEFE9

border

#C7CAC5

text

#070B03

muted

#7A7C78

Preview Lab

Preview with #305711

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

Preview Lab → · Contrast checker → · Palette generator →