#458B1C#458B1C

#458B1C is a mid, vivid yellow-green. Relative luminance 0.198; OKLCH L 56.9% C 0.158 H 136.8°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#458B1C
RGB	rgb(69, 139, 28)
HSL	hsl(98, 66%, 33%)
HSV	hsv(98, 80%, 55%)
CMYK	cmyk(50.4%, 0%, 79.9%, 45.5%)
CIE-LAB	lab(51.63, -41.38, 48.51)
CIE-LCH	lch(51.63, 63.76, 130.47°)
OKLab	oklab(56.92% -0.115 0.1079)
OKLCH	oklch(56.92% 0.158 136.8)
XYZ	xyz(11.8961, 19.8135, 4.2959)
Luminance	0.1981 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458B1C #621C8B

analogous

#7C8B1C #458B1C #1C8B2B

triadic

#458B1C #1C458B #8B1C45

tetradic

#458B1C #1C7C8B #621C8B #8B2B1C

square

#458B1C #1C7C8B #621C8B #8B2B1C

split-complementary

#458B1C #2B1C8B #8B1C7C

monochromatic

#122507 #2C5812 #458B1C #5EBE26 #7EDA47

Accessibility & contrast

On white

4.23

#458B1C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#458B1C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458B1C

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458B1C	#FFFFFF	#000000	##000000
##458B1C	1.00	4.23	4.96	4.96
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#907F00

Deuteranopia (green-blind)

#877928

Tritanopia (blue-blind)

#418676

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #458b1c;
/* rgb */ color: rgb(69, 139, 28);
/* oklch */ color: oklch(56.9% 0.158 136.8);

Tailwind

colors: {
  custom: {
    50: '#80ad62',
    500: '#458b1c',
    950: '#000000',
  },
}

SCSS

$custom: #458b1c;
$custom-light: #80ad62;
$custom-dark: #000000;

JSON

{
  "hex": "#458b1c",
  "rgb": {
    "r": 69,
    "g": 139,
    "b": 28
  },
  "hsl": {
    "h": 97.838,
    "s": 66.467,
    "l": 32.745
  },
  "oklch": {
    "l": 0.56923,
    "c": 0.15769,
    "h": 136.8
  },
  "luminance": 0.19814
}

Semantic roles & 50–950 ramp

primary

#458B1C

secondary

#9147BC

accent

#3EE9AA

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B1005

muted

#7C7F7A

Preview Lab

Preview with #458B1C

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

Preview Lab → · Contrast checker → · Palette generator →