#458121#458121

#458121 is a mid, vivid yellow-green. Relative luminance 0.171; OKLCH L 54.2% C 0.142 H 136.2°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#458121
RGB	rgb(69, 129, 33)
HSL	hsl(98, 59%, 32%)
HSV	hsv(98, 74%, 51%)
CMYK	cmyk(46.5%, 0%, 74.4%, 49.4%)
CIE-LAB	lab(48.35, -36.88, 43.50)
CIE-LCH	lch(48.35, 57.03, 130.29°)
OKLab	oklab(54.25% -0.1025 0.0982)
OKLCH	oklch(54.25% 0.142 136.2)
XYZ	xyz(10.5787, 17.0749, 4.1769)
Luminance	0.1708 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458121 #5D2181

analogous

#758121 #458121 #21812D

triadic

#458121 #214581 #812145

tetradic

#458121 #217581 #5D2181 #812D21

square

#458121 #217581 #5D2181 #812D21

split-complementary

#458121 #2D2181 #812175

monochromatic

#112008 #2B5015 #458121 #5FB22D #7DD14B

Accessibility & contrast

On white

4.76

#458121 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#458121 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #458121

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458121	#FFFFFF	#000000	##FFFFFF
##458121	1.00	4.76	4.42	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#867610

Deuteranopia (green-blind)

#7E712A

Tritanopia (blue-blind)

#427C6E

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #458121;
/* rgb */ color: rgb(69, 129, 33);
/* oklch */ color: oklch(54.2% 0.142 136.2);

Tailwind

colors: {
  custom: {
    50: '#7ea663',
    500: '#458121',
    950: '#000000',
  },
}

SCSS

$custom: #458121;
$custom-light: #7ea663;
$custom-dark: #000000;

JSON

{
  "hex": "#458121",
  "rgb": {
    "r": 69,
    "g": 129,
    "b": 33
  },
  "hsl": {
    "h": 97.5,
    "s": 59.259,
    "l": 31.765
  },
  "oklch": {
    "l": 0.54245,
    "c": 0.14196,
    "h": 136.2
  },
  "luminance": 0.17076
}

Semantic roles & 50–950 ramp

primary

#458121

secondary

#8C4AB4

accent

#45E2A8

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0A0F06

muted

#7C7F7A

Preview Lab

Preview with #458121

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

Preview Lab → · Contrast checker → · Palette generator →