#598B1C#598B1C

#598B1C is a mid, vivid yellow-green. Relative luminance 0.207; OKLCH L 58.0% C 0.147 H 131.5°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#598B1C
RGB	rgb(89, 139, 28)
HSL	hsl(87, 66%, 33%)
HSV	hsv(87, 80%, 55%)
CMYK	cmyk(36%, 0%, 79.9%, 45.5%)
CIE-LAB	lab(52.59, -34.37, 49.76)
CIE-LCH	lch(52.59, 60.48, 124.63°)
OKLab	oklab(57.98% -0.0975 0.1101)
OKLCH	oklch(57.98% 0.147 131.5)
XYZ	xyz(13.5619, 20.6724, 4.3740)
Luminance	0.2067 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598B1C #4E1C8B

analogous

#8B851C #598B1C #218B1C

triadic

#598B1C #1C598B #8B1C59

tetradic

#598B1C #1C8B85 #4E1C8B #8B1C21

square

#598B1C #1C8B85 #4E1C8B #8B1C21

split-complementary

#598B1C #1C218B #851C8B

monochromatic

#182507 #385812 #598B1C #7ABE26 #98DA47

Accessibility & contrast

On white

4.09

#598B1C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#598B1C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598B1C

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598B1C	#FFFFFF	#000000	##000000
##598B1C	1.00	4.09	5.13	5.13
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918000

Deuteranopia (green-blind)

#8B7C28

Tritanopia (blue-blind)

#5B8576

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #598b1c;
/* rgb */ color: rgb(89, 139, 28);
/* oklch */ color: oklch(58.0% 0.147 131.5);

Tailwind

colors: {
  custom: {
    50: '#8dad62',
    500: '#598b1c',
    950: '#000000',
  },
}

SCSS

$custom: #598b1c;
$custom-light: #8dad62;
$custom-dark: #000000;

JSON

{
  "hex": "#598b1c",
  "rgb": {
    "r": 89,
    "g": 139,
    "b": 28
  },
  "hsl": {
    "h": 87.027,
    "s": 66.467,
    "l": 32.745
  },
  "oklch": {
    "l": 0.57975,
    "c": 0.14705,
    "h": 131.5
  },
  "luminance": 0.20673
}

Semantic roles & 50–950 ramp

primary

#598B1C

secondary

#7C47BC

accent

#3EE98B

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0D1006

muted

#7D7F7A

Preview Lab

Preview with #598B1C

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

Preview Lab → · Contrast checker → · Palette generator →