#455C2B#455C2B

#455C2B is a dark, moderate yellow-green. Relative luminance 0.091; OKLCH L 44.3% C 0.079 H 129.8°. Best body text is #FFFFFF at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#455C2B
RGB	rgb(69, 92, 43)
HSL	hsl(88, 36%, 26%)
HSV	hsv(88, 53%, 36%)
CMYK	cmyk(25%, 0%, 53.3%, 63.9%)
CIE-LAB	lab(36.16, -18.12, 25.24)
CIE-LCH	lch(36.16, 31.07, 125.68°)
OKLab	oklab(44.34% -0.0503 0.0604)
OKLCH	oklch(44.34% 0.079 129.8)
XYZ	xyz(6.7174, 9.0938, 3.6864)
Luminance	0.0909 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#455C2B #422B5C

analogous

#5C5B2B #455C2B #2D5C2B

triadic

#455C2B #2B455C #5C2B45

tetradic

#455C2B #2B5C5B #422B5C #5C2B2D

square

#455C2B #2B5C5B #422B5C #5C2B2D

split-complementary

#455C2B #2B2D5C #5B2B5C

monochromatic

#10150A #263218 #455C2B #64863E #84AF53

Accessibility & contrast

On white

7.45

#455C2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#455C2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #455C2B

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##455C2B	#FFFFFF	#000000	##FFFFFF
##455C2B	1.00	7.45	2.82	7.45
#FFFFFF	7.45	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605627

Deuteranopia (green-blind)

#5D552E

Tritanopia (blue-blind)

#475851

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #455c2b;
/* rgb */ color: rgb(69, 92, 43);
/* oklch */ color: oklch(44.3% 0.079 129.8);

Tailwind

colors: {
  custom: {
    50: '#7a8a65',
    500: '#455c2b',
    950: '#000000',
  },
}

SCSS

$custom: #455c2b;
$custom-light: #7a8a65;
$custom-dark: #000000;

JSON

{
  "hex": "#455c2b",
  "rgb": {
    "r": 69,
    "g": 92,
    "b": 43
  },
  "hsl": {
    "h": 88.163,
    "s": 36.296,
    "l": 26.471
  },
  "oklch": {
    "l": 0.44343,
    "c": 0.07863,
    "h": 129.8
  },
  "luminance": 0.09094
}

Semantic roles & 50–950 ramp

primary

#455C2B

secondary

#70558E

accent

#5BCC90

background

#F7F8F6

surface

#EEF0EB

border

#C9CBC6

text

#090B06

muted

#7B7C7A

Preview Lab

Preview with #455C2B

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

Preview Lab → · Contrast checker → · Palette generator →