#455F19#455F19

#455F19 is a dark, moderate yellow-green. Relative luminance 0.095; OKLCH L 44.9% C 0.101 H 127.7°. Best body text is #FFFFFF at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#455F19
RGB	rgb(69, 95, 25)
HSL	hsl(82, 58%, 24%)
HSV	hsv(82, 74%, 37%)
CMYK	cmyk(27.4%, 0%, 73.7%, 62.7%)
CIE-LAB	lab(36.97, -21.53, 35.22)
CIE-LCH	lch(36.97, 41.28, 121.44°)
OKLab	oklab(44.93% -0.0615 0.0796)
OKLCH	oklch(44.93% 0.101 127.7)
XYZ	xyz(6.7219, 9.5197, 2.4028)
Luminance	0.0952 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#455F19 #33195F

analogous

#5F5619 #455F19 #225F19

triadic

#455F19 #19455F #5F1945

tetradic

#455F19 #195F56 #33195F #5F1922

square

#455F19 #195F56 #33195F #5F1922

split-complementary

#455F19 #19225F #56195F

monochromatic

#121806 #222F0C #455F19 #688F26 #8BC032

Accessibility & contrast

On white

7.23

#455F19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#455F19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #455F19

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##455F19	#FFFFFF	#000000	##FFFFFF
##455F19	1.00	7.23	2.90	7.23
#FFFFFF	7.23	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#64580E

Deuteranopia (green-blind)

#60561F

Tritanopia (blue-blind)

#485A51

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #455f19;
/* rgb */ color: rgb(69, 95, 25);
/* oklch */ color: oklch(44.9% 0.101 127.7);

Tailwind

colors: {
  custom: {
    50: '#7b8c5a',
    500: '#455f19',
    950: '#000000',
  },
}

SCSS

$custom: #455f19;
$custom-light: #7b8c5a;
$custom-dark: #000000;

JSON

{
  "hex": "#455f19",
  "rgb": {
    "r": 69,
    "g": 95,
    "b": 25
  },
  "hsl": {
    "h": 82.286,
    "s": 58.333,
    "l": 23.529
  },
  "oklch": {
    "l": 0.44929,
    "c": 0.10058,
    "h": 127.7
  },
  "luminance": 0.0952
}

Semantic roles & 50–950 ramp

primary

#455F19

secondary

#5F3F95

accent

#46E280

background

#F7F8F5

surface

#EEF0E9

border

#C9CBC5

text

#0A0C04

muted

#7C7D79

Preview Lab

Preview with #455F19

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

Preview Lab → · Contrast checker → · Palette generator →