#598E21#598E21

#598E21 is a mid, vivid yellow-green. Relative luminance 0.216; OKLCH L 58.8% C 0.148 H 132.4°. Best body text is #000000 at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#598E21
RGB	rgb(89, 142, 33)
HSL	hsl(89, 62%, 34%)
HSV	hsv(89, 77%, 56%)
CMYK	cmyk(37.3%, 0%, 76.8%, 44.3%)
CIE-LAB	lab(53.58, -35.42, 49.00)
CIE-LCH	lch(53.58, 60.47, 125.86°)
OKLab	oklab(58.79% -0.1 0.1093)
OKLCH	oklch(58.79% 0.148 132.4)
XYZ	xyz(14.0672, 21.5791, 4.8625)
Luminance	0.2158 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598E21 #56218E

analogous

#8E8D21 #598E21 #238E21

triadic

#598E21 #21598E #8E2159

tetradic

#598E21 #218E8D #56218E #8E2123

square

#598E21 #218E8D #56218E #8E2123

split-complementary

#598E21 #21238E #8D218E

monochromatic

#1B2B0A #3A5C15 #598E21 #78C02D #97D752

Accessibility & contrast

On white

3.95

#598E21 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.32

#598E21 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598E21

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598E21	#FFFFFF	#000000	##000000
##598E21	1.00	3.95	5.32	5.32
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.32	21.00	1.00	1.00
##000000	5.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948309

Deuteranopia (green-blind)

#8D7F2C

Tritanopia (blue-blind)

#5A8879

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #598e21;
/* rgb */ color: rgb(89, 142, 33);
/* oklch */ color: oklch(58.8% 0.148 132.4);

Tailwind

colors: {
  custom: {
    50: '#8daf65',
    500: '#598e21',
    950: '#000000',
  },
}

SCSS

$custom: #598e21;
$custom-light: #8daf65;
$custom-dark: #000000;

JSON

{
  "hex": "#598e21",
  "rgb": {
    "r": 89,
    "g": 142,
    "b": 33
  },
  "hsl": {
    "h": 89.174,
    "s": 62.286,
    "l": 34.314
  },
  "oklch": {
    "l": 0.58791,
    "c": 0.14814,
    "h": 132.4
  },
  "luminance": 0.2158
}

Semantic roles & 50–950 ramp

primary

#598E21

secondary

#8450BA

accent

#42E592

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0D1006

muted

#7D7F7A

Preview Lab

Preview with #598E21

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

Preview Lab → · Contrast checker → · Palette generator →