#455F1F#455F1F

#455F1F is a dark, moderate yellow-green. Relative luminance 0.095; OKLCH L 45.0% C 0.096 H 128.5°. Best body text is #FFFFFF at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#455F1F
RGB	rgb(69, 95, 31)
HSL	hsl(84, 51%, 25%)
HSV	hsv(84, 67%, 37%)
CMYK	cmyk(27.4%, 0%, 67.4%, 62.7%)
CIE-LAB	lab(37.02, -21.03, 32.51)
CIE-LCH	lch(37.02, 38.72, 122.89°)
OKLab	oklab(44.99% -0.0595 0.0748)
OKLCH	oklch(44.99% 0.096 128.5)
XYZ	xyz(6.7938, 9.5484, 2.7812)
Luminance	0.0955 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#455F1F #391F5F

analogous

#5F591F #455F1F #255F1F

triadic

#455F1F #1F455F #5F1F45

tetradic

#455F1F #1F5F59 #391F5F #5F1F25

square

#455F1F #1F5F59 #391F5F #5F1F25

split-complementary

#455F1F #1F255F #591F5F

monochromatic

#111708 #233110 #455F1F #678D2E #88BB3D

Accessibility & contrast

On white

7.22

#455F1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#455F1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #455F1F

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##455F1F	#FFFFFF	#000000	##FFFFFF
##455F1F	1.00	7.22	2.91	7.22
#FFFFFF	7.22	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645817

Deuteranopia (green-blind)

#605724

Tritanopia (blue-blind)

#475B52

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #455f1f;
/* rgb */ color: rgb(69, 95, 31);
/* oklch */ color: oklch(45.0% 0.096 128.5);

Tailwind

colors: {
  custom: {
    50: '#7b8c5e',
    500: '#455f1f',
    950: '#000000',
  },
}

SCSS

$custom: #455f1f;
$custom-light: #7b8c5e;
$custom-dark: #000000;

JSON

{
  "hex": "#455f1f",
  "rgb": {
    "r": 69,
    "g": 95,
    "b": 31
  },
  "hsl": {
    "h": 84.375,
    "s": 50.794,
    "l": 24.706
  },
  "oklch": {
    "l": 0.44989,
    "c": 0.09558,
    "h": 128.5
  },
  "luminance": 0.09549
}

Semantic roles & 50–950 ramp

primary

#455F1F

secondary

#664694

accent

#4EDA87

background

#F7F8F5

surface

#EEF0E9

border

#C9CBC5

text

#090C04

muted

#7B7D79

Preview Lab

Preview with #455F1F

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

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