#455B2C#455B2C

#455B2C is a dark, moderate yellow-green. Relative luminance 0.089; OKLCH L 44.1% C 0.076 H 129.7°. Best body text is #FFFFFF at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#455B2C
RGB	rgb(69, 91, 44)
HSL	hsl(88, 35%, 26%)
HSV	hsv(88, 52%, 36%)
CMYK	cmyk(24.2%, 0%, 51.6%, 64.3%)
CIE-LAB	lab(35.85, -17.45, 24.29)
CIE-LCH	lch(35.85, 29.91, 125.70°)
OKLab	oklab(44.09% -0.0484 0.0584)
OKLCH	oklch(44.09% 0.076 129.7)
XYZ	xyz(6.6499, 8.9291, 3.7555)
Luminance	0.0893 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#455B2C #422C5B

analogous

#5B5A2C #455B2C #2E5B2C

triadic

#455B2C #2C455B #5B2C45

tetradic

#455B2C #2C5B5A #422C5B #5B2C2E

square

#455B2C #2C5B5A #422C5B #5B2C2E

split-complementary

#455B2C #2C2E5B #5A2C5B

monochromatic

#10150A #263218 #455B2C #648440 #84AD55

Accessibility & contrast

On white

7.54

#455B2C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#455B2C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #455B2C

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##455B2C	#FFFFFF	#000000	##FFFFFF
##455B2C	1.00	7.54	2.79	7.54
#FFFFFF	7.54	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5528

Deuteranopia (green-blind)

#5C542F

Tritanopia (blue-blind)

#475750

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #455b2c;
/* rgb */ color: rgb(69, 91, 44);
/* oklch */ color: oklch(44.1% 0.076 129.7);

Tailwind

colors: {
  custom: {
    50: '#7a8966',
    500: '#455b2c',
    950: '#000000',
  },
}

SCSS

$custom: #455b2c;
$custom-light: #7a8966;
$custom-dark: #000000;

JSON

{
  "hex": "#455b2c",
  "rgb": {
    "r": 69,
    "g": 91,
    "b": 44
  },
  "hsl": {
    "h": 88.085,
    "s": 34.815,
    "l": 26.471
  },
  "oklch": {
    "l": 0.44092,
    "c": 0.07583,
    "h": 129.7
  },
  "luminance": 0.08929
}

Semantic roles & 50–950 ramp

primary

#455B2C

secondary

#70568D

accent

#5DCB90

background

#F7F8F6

surface

#EDF0EB

border

#C8CBC6

text

#090B06

muted

#7B7C7A

Preview Lab

Preview with #455B2C

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

Preview Lab → · Contrast checker → · Palette generator →