#455A11#455A11

#455A11 is a dark, moderate yellow-green. Relative luminance 0.086; OKLCH L 43.5% C 0.099 H 124.8°. Best body text is #FFFFFF at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#455A11
RGB	rgb(69, 90, 17)
HSL	hsl(77, 68%, 21%)
HSV	hsv(77, 81%, 35%)
CMYK	cmyk(23.3%, 0%, 81.1%, 64.7%)
CIE-LAB	lab(35.24, -19.45, 36.77)
CIE-LCH	lch(35.24, 41.60, 117.88°)
OKLab	oklab(43.51% -0.0565 0.0814)
OKLCH	oklch(43.51% 0.099 124.8)
XYZ	xyz(6.2116, 8.6179, 1.8664)
Luminance	0.0862 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#455A11 #26115A

analogous

#5A4A11 #455A11 #205A11

triadic

#455A11 #11455A #5A1145

tetradic

#455A11 #115A4A #26115A #5A1120

square

#455A11 #115A4A #26115A #5A1120

split-complementary

#455A11 #11205A #4A115A

monochromatic

#141A05 #1E2707 #455A11 #6C8D1B #94C124

Accessibility & contrast

On white

7.71

#455A11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#455A11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #455A11

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##455A11	#FFFFFF	#000000	##FFFFFF
##455A11	1.00	7.71	2.72	7.71
#FFFFFF	7.71	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5402

Deuteranopia (green-blind)

#5D5318

Tritanopia (blue-blind)

#49554C

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #455a11;
/* rgb */ color: rgb(69, 90, 17);
/* oklch */ color: oklch(43.5% 0.099 124.8);

Tailwind

colors: {
  custom: {
    50: '#7b8856',
    500: '#455a11',
    950: '#000000',
  },
}

SCSS

$custom: #455a11;
$custom-light: #7b8856;
$custom-dark: #000000;

JSON

{
  "hex": "#455a11",
  "rgb": {
    "r": 69,
    "g": 90,
    "b": 17
  },
  "hsl": {
    "h": 77.26,
    "s": 68.224,
    "l": 20.98
  },
  "oklch": {
    "l": 0.4351,
    "c": 0.09914,
    "h": 124.8
  },
  "luminance": 0.08618
}

Semantic roles & 50–950 ramp

primary

#455A11

secondary

#4F3493

accent

#3DEB6F

background

#F7F8F5

surface

#EEEFE9

border

#C9CAC5

text

#0A0B03

muted

#7C7C78

Preview Lab

Preview with #455A11

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

Preview Lab → · Contrast checker → · Palette generator →