#455B2F#455B2F

#455B2F is a dark, moderate yellow-green. Relative luminance 0.090; OKLCH L 44.1% C 0.072 H 130.6°. Best body text is #FFFFFF at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#455B2F
RGB	rgb(69, 91, 47)
HSL	hsl(90, 32%, 27%)
HSV	hsv(90, 48%, 36%)
CMYK	cmyk(24.2%, 0%, 48.4%, 64.3%)
CIE-LAB	lab(35.89, -17.04, 22.64)
CIE-LCH	lch(35.89, 28.34, 126.98°)
OKLab	oklab(44.14% -0.047 0.0549)
OKLCH	oklch(44.14% 0.072 130.6)
XYZ	xyz(6.7083, 8.9525, 4.0633)
Luminance	0.0895 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#455B2F #452F5B

analogous

#5B5B2F #455B2F #2F5B2F

triadic

#455B2F #2F455B #5B2F45

tetradic

#455B2F #2F5B5B #452F5B #5B2F2F

square

#455B2F #2F5B5B #452F5B #5B2F2F

split-complementary

#455B2F #2F2F5B #5B2F5B

monochromatic

#0F140A #26331A #455B2F #648344 #82AA5A

Accessibility & contrast

On white

7.53

#455B2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#455B2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #455B2F

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##455B2F	#FFFFFF	#000000	##FFFFFF
##455B2F	1.00	7.53	2.79	7.53
#FFFFFF	7.53	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F552B

Deuteranopia (green-blind)

#5B5432

Tritanopia (blue-blind)

#465851

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #455b2f;
/* rgb */ color: rgb(69, 91, 47);
/* oklch */ color: oklch(44.1% 0.072 130.6);

Tailwind

colors: {
  custom: {
    50: '#7a8968',
    500: '#455b2f',
    950: '#000000',
  },
}

SCSS

$custom: #455b2f;
$custom-light: #7a8968;
$custom-dark: #000000;

JSON

{
  "hex": "#455b2f",
  "rgb": {
    "r": 69,
    "g": 91,
    "b": 47
  },
  "hsl": {
    "h": 90,
    "s": 31.884,
    "l": 27.059
  },
  "oklch": {
    "l": 0.44143,
    "c": 0.07228,
    "h": 130.6
  },
  "luminance": 0.08953
}

Semantic roles & 50–950 ramp

primary

#455B2F

secondary

#73598D

accent

#60C894

background

#F7F8F6

surface

#EDF0EB

border

#C8CBC6

text

#090B06

muted

#7B7C7A

Preview Lab

Preview with #455B2F

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

Preview Lab → · Contrast checker → · Palette generator →