#458021#458021

#458021 is a mid, vivid yellow-green. Relative luminance 0.168; OKLCH L 54.0% C 0.141 H 136.1°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#458021
RGB	rgb(69, 128, 33)
HSL	hsl(97, 59%, 32%)
HSV	hsv(97, 74%, 50%)
CMYK	cmyk(46.1%, 0%, 74.2%, 49.8%)
CIE-LAB	lab(48.02, -36.45, 43.17)
CIE-LCH	lch(48.02, 56.50, 130.17°)
OKLab	oklab(53.97% -0.1014 0.0975)
OKLCH	oklch(53.97% 0.141 136.1)
XYZ	xyz(10.4477, 16.8127, 4.1332)
Luminance	0.1681 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458021 #5C2180

analogous

#758021 #458021 #21802D

triadic

#458021 #214580 #802145

tetradic

#458021 #217580 #5C2180 #802D21

square

#458021 #217580 #5C2180 #802D21

split-complementary

#458021 #2D2180 #802175

monochromatic

#111F08 #2B4F14 #458021 #5FB12E #7ED14B

Accessibility & contrast

On white

4.81

#458021 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#458021 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #458021

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458021	#FFFFFF	#000000	##FFFFFF
##458021	1.00	4.81	4.36	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857510

Deuteranopia (green-blind)

#7D702A

Tritanopia (blue-blind)

#437B6D

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #458021;
/* rgb */ color: rgb(69, 128, 33);
/* oklch */ color: oklch(54.0% 0.141 136.1);

Tailwind

colors: {
  custom: {
    50: '#7ea563',
    500: '#458021',
    950: '#000000',
  },
}

SCSS

$custom: #458021;
$custom-light: #7ea563;
$custom-dark: #000000;

JSON

{
  "hex": "#458021",
  "rgb": {
    "r": 69,
    "g": 128,
    "b": 33
  },
  "hsl": {
    "h": 97.263,
    "s": 59.006,
    "l": 31.569
  },
  "oklch": {
    "l": 0.53974,
    "c": 0.14064,
    "h": 136.1
  },
  "luminance": 0.16813
}

Semantic roles & 50–950 ramp

primary

#458021

secondary

#8B4AB3

accent

#46E2A7

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0A0F05

muted

#7C7F7A

Preview Lab

Preview with #458021

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

Preview Lab → · Contrast checker → · Palette generator →