#458F12#458F12

#458F12 is a mid, vivid yellow-green. Relative luminance 0.210; OKLCH L 58.0% C 0.167 H 136.6°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#458F12
RGB	rgb(69, 143, 18)
HSL	hsl(96, 78%, 32%)
HSV	hsv(96, 87%, 56%)
CMYK	cmyk(51.7%, 0%, 87.4%, 43.9%)
CIE-LAB	lab(52.90, -43.48, 52.50)
CIE-LCH	lch(52.90, 68.17, 129.63°)
OKLab	oklab(57.96% -0.1212 0.1148)
OKLCH	oklch(57.96% 0.167 136.6)
XYZ	xyz(12.3855, 20.9529, 3.9638)
Luminance	0.2095 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458F12 #5C128F

analogous

#848F12 #458F12 #128F1E

triadic

#458F12 #12458F #8F1245

tetradic

#458F12 #12848F #5C128F #8F1E12

square

#458F12 #12848F #5C128F #8F1E12

split-complementary

#458F12 #1E128F #8F1284

monochromatic

#112204 #2B590B #458F12 #5FC519 #7EE636

Accessibility & contrast

On white

4.05

#458F12 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#458F12 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458F12

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458F12	#FFFFFF	#000000	##000000
##458F12	1.00	4.05	5.19	5.19
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948200

Deuteranopia (green-blind)

#8B7C23

Tritanopia (blue-blind)

#418979

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #458f12;
/* rgb */ color: rgb(69, 143, 18);
/* oklch */ color: oklch(58.0% 0.167 136.6);

Tailwind

colors: {
  custom: {
    50: '#81b05f',
    500: '#458f12',
    950: '#000000',
  },
}

SCSS

$custom: #458f12;
$custom-light: #81b05f;
$custom-dark: #000000;

JSON

{
  "hex": "#458f12",
  "rgb": {
    "r": 69,
    "g": 143,
    "b": 18
  },
  "hsl": {
    "h": 95.52,
    "s": 77.64,
    "l": 31.569
  },
  "oklch": {
    "l": 0.57957,
    "c": 0.16693,
    "h": 136.6
  },
  "luminance": 0.20954
}

Semantic roles & 50–950 ramp

primary

#458F12

secondary

#8B3AC3

accent

#34F4A6

background

#F8FAF5

surface

#EFF5EA

border

#CACFC6

text

#0B1005

muted

#7C7F79

Preview Lab

Preview with #458F12

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

Preview Lab → · Contrast checker → · Palette generator →