#455C11#455C11

#455C11 is a dark, moderate yellow-green. Relative luminance 0.090; OKLCH L 44.1% C 0.102 H 125.7°. Best body text is #FFFFFF at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#455C11
RGB	rgb(69, 92, 17)
HSL	hsl(78, 69%, 21%)
HSV	hsv(78, 82%, 36%)
CMYK	cmyk(25%, 0%, 81.5%, 63.9%)
CIE-LAB	lab(35.91, -20.51, 37.41)
CIE-LCH	lch(35.91, 42.66, 118.73°)
OKLab	oklab(44.05% -0.0594 0.0828)
OKLCH	oklch(44.05% 0.102 125.7)
XYZ	xyz(6.3826, 8.9599, 1.9234)
Luminance	0.0896 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#455C11 #28115C

analogous

#5C4E11 #455C11 #205C11

triadic

#455C11 #11455C #5C1145

tetradic

#455C11 #115C4E #28115C #5C1120

square

#455C11 #115C4E #28115C #5C1120

split-complementary

#455C11 #11205C #4E115C

monochromatic

#131A05 #1E2807 #455C11 #6C901B #92C324

Accessibility & contrast

On white

7.52

#455C11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#455C11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #455C11

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##455C11	#FFFFFF	#000000	##FFFFFF
##455C11	1.00	7.52	2.79	7.52
#FFFFFF	7.52	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615502

Deuteranopia (green-blind)

#5E5418

Tritanopia (blue-blind)

#48574E

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #455c11;
/* rgb */ color: rgb(69, 92, 17);
/* oklch */ color: oklch(44.1% 0.102 125.7);

Tailwind

colors: {
  custom: {
    50: '#7b8a56',
    500: '#455c11',
    950: '#000000',
  },
}

SCSS

$custom: #455c11;
$custom-light: #7b8a56;
$custom-dark: #000000;

JSON

{
  "hex": "#455c11",
  "rgb": {
    "r": 69,
    "g": 92,
    "b": 17
  },
  "hsl": {
    "h": 78.4,
    "s": 68.807,
    "l": 21.373
  },
  "oklch": {
    "l": 0.44052,
    "c": 0.10189,
    "h": 125.7
  },
  "luminance": 0.0896
}

Semantic roles & 50–950 ramp

primary

#455C11

secondary

#523495

accent

#3CEC72

background

#F7F8F5

surface

#EEF0E9

border

#C9CBC5

text

#0A0B03

muted

#7C7C78

Preview Lab

Preview with #455C11

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

Preview Lab → · Contrast checker → · Palette generator →