#456E18#456E18

#456E18 is a mid, vivid yellow-green. Relative luminance 0.125; OKLCH L 49.0% C 0.122 H 132.1°. Best body text is #FFFFFF at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#456E18
RGB	rgb(69, 110, 24)
HSL	hsl(89, 64%, 26%)
HSV	hsv(89, 78%, 43%)
CMYK	cmyk(37.3%, 0%, 78.2%, 56.9%)
CIE-LAB	lab(41.97, -29.00, 40.63)
CIE-LCH	lch(41.97, 49.92, 125.51°)
OKLab	oklab(49% -0.0819 0.0908)
OKLCH	oklch(49% 0.122 132.1)
XYZ	xyz(8.1949, 12.4827, 2.8416)
Luminance	0.1248 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#456E18 #41186E

analogous

#6E6C18 #456E18 #1A6E18

triadic

#456E18 #18456E #6E1845

tetradic

#456E18 #186E6C #41186E #6E181A

square

#456E18 #186E6C #41186E #6E181A

split-complementary

#456E18 #181A6E #6C186E

monochromatic

#101905 #253C0D #456E18 #65A023 #84D22F

Accessibility & contrast

On white

6.01

#456E18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#456E18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #456E18

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##456E18	#FFFFFF	#000000	##FFFFFF
##456E18	1.00	6.01	3.50	6.01
#FFFFFF	6.01	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	6.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#736506

Deuteranopia (green-blind)

#6D6221

Tritanopia (blue-blind)

#46695E

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #456e18;
/* rgb */ color: rgb(69, 110, 24);
/* oklch */ color: oklch(49.0% 0.122 132.1);

Tailwind

colors: {
  custom: {
    50: '#7d985c',
    500: '#456e18',
    950: '#000000',
  },
}

SCSS

$custom: #456e18;
$custom-light: #7d985c;
$custom-dark: #000000;

JSON

{
  "hex": "#456e18",
  "rgb": {
    "r": 69,
    "g": 110,
    "b": 24
  },
  "hsl": {
    "h": 88.605,
    "s": 64.179,
    "l": 26.275
  },
  "oklch": {
    "l": 0.49002,
    "c": 0.12224,
    "h": 132.1
  },
  "luminance": 0.12483
}

Semantic roles & 50–950 ramp

primary

#456E18

secondary

#6F3EA4

accent

#41E790

background

#F7F9F5

surface

#EEF2E9

border

#C9CCC5

text

#0A0D04

muted

#7C7E79

Preview Lab

Preview with #456E18

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

Preview Lab → · Contrast checker → · Palette generator →