#598C28#598C28

#598C28 is a mid, vivid yellow-green. Relative luminance 0.210; OKLCH L 58.3% C 0.141 H 132.7°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#598C28
RGB	rgb(89, 140, 40)
HSL	hsl(91, 56%, 35%)
HSV	hsv(91, 71%, 55%)
CMYK	cmyk(36.4%, 0%, 71.4%, 45.1%)
CIE-LAB	lab(52.99, -34.04, 45.75)
CIE-LCH	lch(52.99, 57.03, 126.65°)
OKLab	oklab(58.32% -0.0957 0.1036)
OKLCH	oklch(58.32% 0.141 132.7)
XYZ	xyz(13.8807, 21.0326, 5.3354)
Luminance	0.2103 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598C28 #5B288C

analogous

#8B8C28 #598C28 #288C29

triadic

#598C28 #28598C #8C2859

tetradic

#598C28 #288B8C #5B288C #8C2928

square

#598C28 #288B8C #5B288C #8C2928

split-complementary

#598C28 #29288C #8C288B

monochromatic

#1C2D0D #3B5C1A #598C28 #77BC36 #96D15E

Accessibility & contrast

On white

4.03

#598C28 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.21

#598C28 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598C28

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598C28	#FFFFFF	#000000	##000000
##598C28	1.00	4.03	5.21	5.21
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.21	21.00	1.00	1.00
##000000	5.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928118

Deuteranopia (green-blind)

#8B7D31

Tritanopia (blue-blind)

#5A8678

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #598c28;
/* rgb */ color: rgb(89, 140, 40);
/* oklch */ color: oklch(58.3% 0.141 132.7);

Tailwind

colors: {
  custom: {
    50: '#8cae68',
    500: '#598c28',
    950: '#000000',
  },
}

SCSS

$custom: #598c28;
$custom-light: #8cae68;
$custom-dark: #000000;

JSON

{
  "hex": "#598c28",
  "rgb": {
    "r": 89,
    "g": 140,
    "b": 40
  },
  "hsl": {
    "h": 90.6,
    "s": 55.556,
    "l": 35.294
  },
  "oklch": {
    "l": 0.58323,
    "c": 0.14101,
    "h": 132.7
  },
  "luminance": 0.21033
}

Semantic roles & 50–950 ramp

primary

#598C28

secondary

#895AB6

accent

#49DF95

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #598C28

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

Preview Lab → · Contrast checker → · Palette generator →