#456C18#456C18

#456C18 is a mid, moderate yellow-green. Relative luminance 0.121; OKLCH L 48.5% C 0.120 H 131.6°. Best body text is #FFFFFF at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#456C18
RGB	rgb(69, 108, 24)
HSL	hsl(88, 64%, 26%)
HSV	hsv(88, 78%, 42%)
CMYK	cmyk(36.1%, 0%, 77.8%, 57.6%)
CIE-LAB	lab(41.30, -28.05, 39.98)
CIE-LCH	lch(41.30, 48.84, 125.06°)
OKLab	oklab(48.46% -0.0793 0.0894)
OKLCH	oklch(48.46% 0.12 131.6)
XYZ	xyz(7.9816, 12.0560, 2.7705)
Luminance	0.1206 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#456C18 #3F186C

analogous

#6C6918 #456C18 #1B6C18

triadic

#456C18 #18456C #6C1845

tetradic

#456C18 #186C69 #3F186C #6C181B

square

#456C18 #186C69 #3F186C #6C181B

split-complementary

#456C18 #181B6C #69186C

monochromatic

#101906 #253A0D #456C18 #659E23 #85D02E

Accessibility & contrast

On white

6.16

#456C18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#456C18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #456C18

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##456C18	#FFFFFF	#000000	##FFFFFF
##456C18	1.00	6.16	3.41	6.16
#FFFFFF	6.16	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#716307

Deuteranopia (green-blind)

#6C6020

Tritanopia (blue-blind)

#46675C

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #456c18;
/* rgb */ color: rgb(69, 108, 24);
/* oklch */ color: oklch(48.5% 0.120 131.6);

Tailwind

colors: {
  custom: {
    50: '#7c965c',
    500: '#456c18',
    950: '#000000',
  },
}

SCSS

$custom: #456c18;
$custom-light: #7c965c;
$custom-dark: #000000;

JSON

{
  "hex": "#456c18",
  "rgb": {
    "r": 69,
    "g": 108,
    "b": 24
  },
  "hsl": {
    "h": 87.857,
    "s": 63.636,
    "l": 25.882
  },
  "oklch": {
    "l": 0.48457,
    "c": 0.11951,
    "h": 131.6
  },
  "luminance": 0.12056
}

Semantic roles & 50–950 ramp

primary

#456C18

secondary

#6C3EA2

accent

#41E78E

background

#F7F9F5

surface

#EEF2E9

border

#C9CCC5

text

#0A0D04

muted

#7C7E79

Preview Lab

Preview with #456C18

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

Preview Lab → · Contrast checker → · Palette generator →