#455E18#455E18

#455E18 is a dark, moderate yellow-green. Relative luminance 0.093; OKLCH L 44.6% C 0.100 H 127.2°. Best body text is #FFFFFF at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#455E18
RGB	rgb(69, 94, 24)
HSL	hsl(81, 59%, 23%)
HSV	hsv(81, 74%, 37%)
CMYK	cmyk(26.6%, 0%, 74.5%, 63.1%)
CIE-LAB	lab(36.62, -21.09, 35.31)
CIE-LCH	lch(36.62, 41.13, 120.85°)
OKLab	oklab(44.65% -0.0604 0.0796)
OKLCH	oklch(44.65% 0.1 127.2)
XYZ	xyz(6.6218, 9.3364, 2.3172)
Luminance	0.0934 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#455E18 #31185E

analogous

#5E5418 #455E18 #225E18

triadic

#455E18 #18455E #5E1845

tetradic

#455E18 #185E54 #31185E #5E1822

square

#455E18 #185E54 #31185E #5E1822

split-complementary

#455E18 #18225E #54185E

monochromatic

#121806 #212D0C #455E18 #698F24 #8DC031

Accessibility & contrast

On white

7.32

#455E18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#455E18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #455E18

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##455E18	#FFFFFF	#000000	##FFFFFF
##455E18	1.00	7.32	2.87	7.32
#FFFFFF	7.32	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#63570D

Deuteranopia (green-blind)

#60561E

Tritanopia (blue-blind)

#485950

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #455e18;
/* rgb */ color: rgb(69, 94, 24);
/* oklch */ color: oklch(44.6% 0.100 127.2);

Tailwind

colors: {
  custom: {
    50: '#7b8b5a',
    500: '#455e18',
    950: '#000000',
  },
}

SCSS

$custom: #455e18;
$custom-light: #7b8b5a;
$custom-dark: #000000;

JSON

{
  "hex": "#455e18",
  "rgb": {
    "r": 69,
    "g": 94,
    "b": 24
  },
  "hsl": {
    "h": 81.429,
    "s": 59.322,
    "l": 23.137
  },
  "oklch": {
    "l": 0.44649,
    "c": 0.0999,
    "h": 127.2
  },
  "luminance": 0.09337
}

Semantic roles & 50–950 ramp

primary

#455E18

secondary

#5C3D94

accent

#45E37D

background

#F7F8F5

surface

#EEF0E9

border

#C9CBC5

text

#0A0C04

muted

#7C7D79

Preview Lab

Preview with #455E18

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

Preview Lab → · Contrast checker → · Palette generator →