#457816#457816

#457816 is a mid, vivid yellow-green. Relative luminance 0.148; OKLCH L 51.7% C 0.137 H 133.9°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#457816
RGB	rgb(69, 120, 22)
HSL	hsl(91, 69%, 28%)
HSV	hsv(91, 82%, 47%)
CMYK	cmyk(42.5%, 0%, 81.7%, 52.9%)
CIE-LAB	lab(45.30, -33.69, 44.51)
CIE-LCH	lch(45.30, 55.82, 127.12°)
OKLab	oklab(51.72% -0.0947 0.0986)
OKLCH	oklch(51.72% 0.137 133.9)
XYZ	xyz(9.3154, 14.7556, 3.1162)
Luminance	0.1476 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#457816 #491678

analogous

#767816 #457816 #167818

triadic

#457816 #164578 #781645

tetradic

#457816 #167678 #491678 #781816

square

#457816 #167678 #491678 #781816

split-complementary

#457816 #181678 #781676

monochromatic

#0F1A05 #27440D #457816 #63AC1F #81D92F

Accessibility & contrast

On white

5.31

#457816 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#457816 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #457816

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##457816	#FFFFFF	#000000	##FFFFFF
##457816	1.00	5.31	3.95	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D6E00

Deuteranopia (green-blind)

#766A21

Tritanopia (blue-blind)

#457366

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #457816;
/* rgb */ color: rgb(69, 120, 22);
/* oklch */ color: oklch(51.7% 0.137 133.9);

Tailwind

colors: {
  custom: {
    50: '#7e9f5c',
    500: '#457816',
    950: '#000000',
  },
}

SCSS

$custom: #457816;
$custom-light: #7e9f5c;
$custom-dark: #000000;

JSON

{
  "hex": "#457816",
  "rgb": {
    "r": 69,
    "g": 120,
    "b": 22
  },
  "hsl": {
    "h": 91.224,
    "s": 69.014,
    "l": 27.843
  },
  "oklch": {
    "l": 0.51717,
    "c": 0.13668,
    "h": 133.9
  },
  "luminance": 0.14756
}

Semantic roles & 50–950 ramp

primary

#457816

secondary

#773CAD

accent

#3CEC97

background

#F8F9F5

surface

#EFF2E9

border

#CACCC5

text

#0A0E04

muted

#7C7E79

Preview Lab

Preview with #457816

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

Preview Lab → · Contrast checker → · Palette generator →