#598128#598128

#598128 is a mid, vivid yellow-green. Relative luminance 0.180; OKLCH L 55.5% C 0.126 H 130.4°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#598128
RGB	rgb(89, 129, 40)
HSL	hsl(87, 53%, 33%)
HSV	hsv(87, 69%, 51%)
CMYK	cmyk(31%, 0%, 69%, 49.4%)
CIE-LAB	lab(49.47, -28.92, 42.10)
CIE-LCH	lch(49.47, 51.07, 124.49°)
OKLab	oklab(55.46% -0.0817 0.0959)
OKLCH	oklch(55.46% 0.126 130.4)
XYZ	xyz(12.3530, 17.9772, 4.8262)
Luminance	0.1798 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598128 #502881

analogous

#817C28 #598128 #2C8128

triadic

#598128 #285981 #812859

tetradic

#598128 #28817C #502881 #81282C

square

#598128 #28817C #502881 #81282C

split-complementary

#598128 #282C81 #7C2881

monochromatic

#19240B #39521A #598128 #79B036 #98CB58

Accessibility & contrast

On white

4.57

#598128 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#598128 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598128

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598128	#FFFFFF	#000000	##000000
##598128	1.00	4.57	4.60	4.60
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#87781C

Deuteranopia (green-blind)

#81752F

Tritanopia (blue-blind)

#5B7B6F

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #598128;
/* rgb */ color: rgb(89, 129, 40);
/* oklch */ color: oklch(55.5% 0.126 130.4);

Tailwind

colors: {
  custom: {
    50: '#8ba667',
    500: '#598128',
    950: '#000000',
  },
}

SCSS

$custom: #598128;
$custom-light: #8ba667;
$custom-dark: #000000;

JSON

{
  "hex": "#598128",
  "rgb": {
    "r": 89,
    "g": 129,
    "b": 40
  },
  "hsl": {
    "h": 86.966,
    "s": 52.663,
    "l": 33.137
  },
  "oklch": {
    "l": 0.55458,
    "c": 0.126,
    "h": 130.4
  },
  "luminance": 0.17978
}

Semantic roles & 50–950 ramp

primary

#598128

secondary

#7E54B0

accent

#4CDC8D

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C0F06

muted

#7D7F7A

Preview Lab

Preview with #598128

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

Preview Lab → · Contrast checker → · Palette generator →