#456F18#456F18

#456F18 is a mid, vivid yellow-green. Relative luminance 0.127; OKLCH L 49.3% C 0.124 H 132.3°. Best body text is #FFFFFF at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#456F18
RGB	rgb(69, 111, 24)
HSL	hsl(89, 64%, 26%)
HSV	hsv(89, 78%, 44%)
CMYK	cmyk(37.8%, 0%, 78.4%, 56.5%)
CIE-LAB	lab(42.31, -29.46, 40.95)
CIE-LCH	lch(42.31, 50.45, 125.73°)
OKLab	oklab(49.28% -0.0832 0.0914)
OKLCH	oklch(49.28% 0.124 132.3)
XYZ	xyz(8.3035, 12.6997, 2.8778)
Luminance	0.1270 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#456F18 #42186F

analogous

#6F6E18 #456F18 #196F18

triadic

#456F18 #18456F #6F1845

tetradic

#456F18 #186F6E #42186F #6F1819

square

#456F18 #186F6E #42186F #6F1819

split-complementary

#456F18 #18196F #6E186F

monochromatic

#101905 #263D0D #456F18 #64A123 #84D22F

Accessibility & contrast

On white

5.93

#456F18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#456F18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #456F18

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##456F18	#FFFFFF	#000000	##FFFFFF
##456F18	1.00	5.93	3.54	5.93
#FFFFFF	5.93	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#746606

Deuteranopia (green-blind)

#6E6321

Tritanopia (blue-blind)

#466A5E

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #456f18;
/* rgb */ color: rgb(69, 111, 24);
/* oklch */ color: oklch(49.3% 0.124 132.3);

Tailwind

colors: {
  custom: {
    50: '#7d985c',
    500: '#456f18',
    950: '#000000',
  },
}

SCSS

$custom: #456f18;
$custom-light: #7d985c;
$custom-dark: #000000;

JSON

{
  "hex": "#456f18",
  "rgb": {
    "r": 69,
    "g": 111,
    "b": 24
  },
  "hsl": {
    "h": 88.966,
    "s": 64.444,
    "l": 26.471
  },
  "oklch": {
    "l": 0.49275,
    "c": 0.1236,
    "h": 132.3
  },
  "luminance": 0.127
}

Semantic roles & 50–950 ramp

primary

#456F18

secondary

#703EA5

accent

#40E791

background

#F7F9F5

surface

#EEF2E9

border

#C9CCC5

text

#0A0E04

muted

#7C7E79

Preview Lab

Preview with #456F18

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

Preview Lab → · Contrast checker → · Palette generator →