#458221#458221

#458221 is a mid, vivid yellow-green. Relative luminance 0.173; OKLCH L 54.5% C 0.143 H 136.4°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#458221
RGB	rgb(69, 130, 33)
HSL	hsl(98, 60%, 32%)
HSV	hsv(98, 75%, 51%)
CMYK	cmyk(46.9%, 0%, 74.6%, 49%)
CIE-LAB	lab(48.69, -37.31, 43.84)
CIE-LCH	lch(48.69, 57.56, 130.40°)
OKLab	oklab(54.52% -0.1037 0.0989)
OKLCH	oklch(54.52% 0.143 136.4)
XYZ	xyz(10.7111, 17.3396, 4.2210)
Luminance	0.1734 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458221 #5E2182

analogous

#768221 #458221 #21822E

triadic

#458221 #214582 #822145

tetradic

#458221 #217682 #5E2182 #822E21

square

#458221 #217682 #5E2182 #822E21

split-complementary

#458221 #2E2182 #822176

monochromatic

#112008 #2B5115 #458221 #5FB32D #7DD24C

Accessibility & contrast

On white

4.70

#458221 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#458221 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #458221

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458221	#FFFFFF	#000000	##FFFFFF
##458221	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#877710

Deuteranopia (green-blind)

#7F722A

Tritanopia (blue-blind)

#427D6F

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #458221;
/* rgb */ color: rgb(69, 130, 33);
/* oklch */ color: oklch(54.5% 0.143 136.4);

Tailwind

colors: {
  custom: {
    50: '#7fa763',
    500: '#458221',
    950: '#000000',
  },
}

SCSS

$custom: #458221;
$custom-light: #7fa763;
$custom-dark: #000000;

JSON

{
  "hex": "#458221",
  "rgb": {
    "r": 69,
    "g": 130,
    "b": 33
  },
  "hsl": {
    "h": 97.732,
    "s": 59.509,
    "l": 31.961
  },
  "oklch": {
    "l": 0.54517,
    "c": 0.14328,
    "h": 136.4
  },
  "luminance": 0.1734
}

Semantic roles & 50–950 ramp

primary

#458221

secondary

#8D4AB4

accent

#45E3A8

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0A0F06

muted

#7C7F7A

Preview Lab

Preview with #458221

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

Preview Lab → · Contrast checker → · Palette generator →