#457318#457318

#457318 is a mid, vivid yellow-green. Relative luminance 0.136; OKLCH L 50.4% C 0.129 H 133.1°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#457318
RGB	rgb(69, 115, 24)
HSL	hsl(90, 65%, 27%)
HSV	hsv(90, 79%, 45%)
CMYK	cmyk(40%, 0%, 79.1%, 54.9%)
CIE-LAB	lab(43.64, -31.31, 42.25)
CIE-LCH	lch(43.64, 52.59, 126.55°)
OKLab	oklab(50.37% -0.0882 0.0941)
OKLCH	oklch(50.37% 0.129 133.1)
XYZ	xyz(8.7497, 13.5922, 3.0265)
Luminance	0.1359 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#457318 #461873

analogous

#737318 #457318 #187319

triadic

#457318 #184573 #731845

tetradic

#457318 #187373 #461873 #731918

square

#457318 #187373 #461873 #731918

split-complementary

#457318 #191873 #731873

monochromatic

#0F1905 #27400D #457318 #63A623 #82D431

Accessibility & contrast

On white

5.65

#457318 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#457318 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #457318

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##457318	#FFFFFF	#000000	##FFFFFF
##457318	1.00	5.65	3.72	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#786904

Deuteranopia (green-blind)

#726621

Tritanopia (blue-blind)

#456E62

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #457318;
/* rgb */ color: rgb(69, 115, 24);
/* oklch */ color: oklch(50.4% 0.129 133.1);

Tailwind

colors: {
  custom: {
    50: '#7d9b5d',
    500: '#457318',
    950: '#000000',
  },
}

SCSS

$custom: #457318;
$custom-light: #7d9b5d;
$custom-dark: #000000;

JSON

{
  "hex": "#457318",
  "rgb": {
    "r": 69,
    "g": 115,
    "b": 24
  },
  "hsl": {
    "h": 90.33,
    "s": 65.468,
    "l": 27.255
  },
  "oklch": {
    "l": 0.50366,
    "c": 0.12899,
    "h": 133.1
  },
  "luminance": 0.13593
}

Semantic roles & 50–950 ramp

primary

#457318

secondary

#743FA8

accent

#3FE895

background

#F7F9F5

surface

#EEF2E9

border

#C9CCC5

text

#0A0E04

muted

#7C7E79

Preview Lab

Preview with #457318

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

Preview Lab → · Contrast checker → · Palette generator →