#455C16#455C16

#455C16 is a dark, moderate yellow-green. Relative luminance 0.090; OKLCH L 44.1% C 0.099 H 126.1°. Best body text is #FFFFFF at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#455C16
RGB	rgb(69, 92, 22)
HSL	hsl(80, 61%, 22%)
HSV	hsv(80, 76%, 36%)
CMYK	cmyk(25%, 0%, 76.1%, 63.9%)
CIE-LAB	lab(35.94, -20.19, 35.47)
CIE-LCH	lch(35.94, 40.81, 119.65°)
OKLab	oklab(44.09% -0.0581 0.0796)
OKLCH	oklch(44.09% 0.099 126.1)
XYZ	xyz(6.4262, 8.9773, 2.1531)
Luminance	0.0898 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#455C16 #2D165C

analogous

#5C5016 #455C16 #225C16

triadic

#455C16 #16455C #5C1645

tetradic

#455C16 #165C50 #2D165C #5C1622

square

#455C16 #165C50 #2D165C #5C1622

split-complementary

#455C16 #16225C #50165C

monochromatic

#131906 #202B0A #455C16 #6A8D22 #8FBF2E

Accessibility & contrast

On white

7.51

#455C16 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#455C16 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #455C16

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##455C16	#FFFFFF	#000000	##FFFFFF
##455C16	1.00	7.51	2.80	7.51
#FFFFFF	7.51	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#61550A

Deuteranopia (green-blind)

#5E541C

Tritanopia (blue-blind)

#48574E

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #455c16;
/* rgb */ color: rgb(69, 92, 22);
/* oklch */ color: oklch(44.1% 0.099 126.1);

Tailwind

colors: {
  custom: {
    50: '#7b8a58',
    500: '#455c16',
    950: '#000000',
  },
}

SCSS

$custom: #455c16;
$custom-light: #7b8a58;
$custom-dark: #000000;

JSON

{
  "hex": "#455c16",
  "rgb": {
    "r": 69,
    "g": 92,
    "b": 22
  },
  "hsl": {
    "h": 79.714,
    "s": 61.404,
    "l": 22.353
  },
  "oklch": {
    "l": 0.4409,
    "c": 0.09854,
    "h": 126.1
  },
  "luminance": 0.08977
}

Semantic roles & 50–950 ramp

primary

#455C16

secondary

#583B93

accent

#43E578

background

#F7F8F5

surface

#EEF0E9

border

#C9CBC5

text

#0A0B04

muted

#7C7C79

Preview Lab

Preview with #455C16

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

Preview Lab → · Contrast checker → · Palette generator →