#455C10#455C10

#455C10 is a dark, moderate yellow-green. Relative luminance 0.090; OKLCH L 44.0% C 0.102 H 125.6°. Best body text is #FFFFFF at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#455C10
RGB	rgb(69, 92, 16)
HSL	hsl(78, 70%, 21%)
HSV	hsv(78, 83%, 36%)
CMYK	cmyk(25%, 0%, 82.6%, 63.9%)
CIE-LAB	lab(35.90, -20.56, 37.76)
CIE-LCH	lch(35.90, 43.00, 118.57°)
OKLab	oklab(44.05% -0.0596 0.0833)
OKLCH	oklch(44.05% 0.102 125.6)
XYZ	xyz(6.3750, 8.9568, 1.8831)
Luminance	0.0896 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#455C10 #27105C

analogous

#5C4D10 #455C10 #1F5C10

triadic

#455C10 #10455C #5C1045

tetradic

#455C10 #105C4D #27105C #5C101F

square

#455C10 #105C4D #27105C #5C101F

split-complementary

#455C10 #101F5C #4D105C

monochromatic

#141A05 #1E2807 #455C10 #6C9019 #93C422

Accessibility & contrast

On white

7.52

#455C10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#455C10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #455C10

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##455C10	#FFFFFF	#000000	##FFFFFF
##455C10	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)

#615500

Deuteranopia (green-blind)

#5E5418

Tritanopia (blue-blind)

#48574E

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #455c10;
/* rgb */ color: rgb(69, 92, 16);
/* oklch */ color: oklch(44.0% 0.102 125.6);

Tailwind

colors: {
  custom: {
    50: '#7c8a55',
    500: '#455c10',
    950: '#000000',
  },
}

SCSS

$custom: #455c10;
$custom-light: #7c8a55;
$custom-dark: #000000;

JSON

{
  "hex": "#455c10",
  "rgb": {
    "r": 69,
    "g": 92,
    "b": 16
  },
  "hsl": {
    "h": 78.158,
    "s": 70.37,
    "l": 21.176
  },
  "oklch": {
    "l": 0.44046,
    "c": 0.10249,
    "h": 125.6
  },
  "luminance": 0.08957
}

Semantic roles & 50–950 ramp

primary

#455C10

secondary

#503395

accent

#3BED71

background

#F7F8F5

surface

#EEF0E9

border

#C9CBC5

text

#0A0B03

muted

#7C7C78

Preview Lab

Preview with #455C10

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

Preview Lab → · Contrast checker → · Palette generator →