#458D10#458D10

#458D10 is a mid, vivid yellow-green. Relative luminance 0.204; OKLCH L 57.4% C 0.165 H 136.3°. Best body text is #000000 at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#458D10
RGB	rgb(69, 141, 16)
HSL	hsl(95, 80%, 31%)
HSV	hsv(95, 89%, 55%)
CMYK	cmyk(51.1%, 0%, 88.7%, 44.7%)
CIE-LAB	lab(52.23, -42.77, 52.39)
CIE-LCH	lch(52.23, 67.63, 129.23°)
OKLab	oklab(57.41% -0.1194 0.1143)
OKLCH	oklch(57.41% 0.165 136.3)
XYZ	xyz(12.0723, 20.3515, 3.7822)
Luminance	0.2035 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458D10 #58108D

analogous

#838D10 #458D10 #108D19

triadic

#458D10 #10458D #8D1045

tetradic

#458D10 #10838D #58108D #8D1910

square

#458D10 #10838D #58108D #8D1910

split-complementary

#458D10 #19108D #8D1083

monochromatic

#0F1F04 #2A560A #458D10 #60C416 #7EE730

Accessibility & contrast

On white

4.14

#458D10 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.07

#458D10 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458D10

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458D10	#FFFFFF	#000000	##000000
##458D10	1.00	4.14	5.07	5.07
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.07	21.00	1.00	1.00
##000000	5.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928000

Deuteranopia (green-blind)

#897A22

Tritanopia (blue-blind)

#418777

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #458d10;
/* rgb */ color: rgb(69, 141, 16);
/* oklch */ color: oklch(57.4% 0.165 136.3);

Tailwind

colors: {
  custom: {
    50: '#81af5e',
    500: '#458d10',
    950: '#000000',
  },
}

SCSS

$custom: #458d10;
$custom-light: #81af5e;
$custom-dark: #000000;

JSON

{
  "hex": "#458d10",
  "rgb": {
    "r": 69,
    "g": 141,
    "b": 16
  },
  "hsl": {
    "h": 94.56,
    "s": 79.618,
    "l": 30.784
  },
  "oklch": {
    "l": 0.57406,
    "c": 0.16525,
    "h": 136.3
  },
  "luminance": 0.20352
}

Semantic roles & 50–950 ramp

primary

#458D10

secondary

#8737C2

accent

#32F6A3

background

#F8FAF5

surface

#EFF4EA

border

#CACEC6

text

#0B1005

muted

#7C7F79

Preview Lab

Preview with #458D10

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

Preview Lab → · Contrast checker → · Palette generator →