#458C1C#458C1C

#458C1C is a mid, vivid yellow-green. Relative luminance 0.201; OKLCH L 57.2% C 0.159 H 136.9°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#458C1C
RGB	rgb(69, 140, 28)
HSL	hsl(98, 67%, 33%)
HSV	hsv(98, 80%, 55%)
CMYK	cmyk(50.7%, 0%, 80%, 45.1%)
CIE-LAB	lab(51.95, -41.79, 48.82)
CIE-LCH	lch(51.95, 64.26, 130.56°)
OKLab	oklab(57.19% -0.1161 0.1085)
OKLCH	oklch(57.19% 0.159 136.9)
XYZ	xyz(12.0416, 20.1044, 4.3444)
Luminance	0.2011 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458C1C #631C8C

analogous

#7D8C1C #458C1C #1C8C2B

triadic

#458C1C #1C458C #8C1C45

tetradic

#458C1C #1C7D8C #631C8C #8C2B1C

square

#458C1C #1C7D8C #631C8C #8C2B1C

split-complementary

#458C1C #2B1C8C #8C1C7D

monochromatic

#132608 #2C5912 #458C1C #5EBF26 #7EDA48

Accessibility & contrast

On white

4.18

#458C1C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.02

#458C1C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458C1C

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458C1C	#FFFFFF	#000000	##000000
##458C1C	1.00	4.18	5.02	5.02
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.02	21.00	1.00	1.00
##000000	5.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918000

Deuteranopia (green-blind)

#887A29

Tritanopia (blue-blind)

#418777

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #458c1c;
/* rgb */ color: rgb(69, 140, 28);
/* oklch */ color: oklch(57.2% 0.159 136.9);

Tailwind

colors: {
  custom: {
    50: '#80ae62',
    500: '#458c1c',
    950: '#000000',
  },
}

SCSS

$custom: #458c1c;
$custom-light: #80ae62;
$custom-dark: #000000;

JSON

{
  "hex": "#458c1c",
  "rgb": {
    "r": 69,
    "g": 140,
    "b": 28
  },
  "hsl": {
    "h": 98.036,
    "s": 66.667,
    "l": 32.941
  },
  "oklch": {
    "l": 0.57194,
    "c": 0.15893,
    "h": 136.9
  },
  "luminance": 0.20105
}

Semantic roles & 50–950 ramp

primary

#458C1C

secondary

#9248BC

accent

#3EEAAB

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B1005

muted

#7C7F7A

Preview Lab

Preview with #458C1C

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

Preview Lab → · Contrast checker → · Palette generator →