#598F23#598F23

#598F23 is a mid, vivid yellow-green. Relative luminance 0.219; OKLCH L 59.1% C 0.148 H 132.8°. Best body text is #000000 at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#598F23
RGB	rgb(89, 143, 35)
HSL	hsl(90, 61%, 35%)
HSV	hsv(90, 76%, 56%)
CMYK	cmyk(37.8%, 0%, 75.5%, 43.9%)
CIE-LAB	lab(53.91, -35.74, 48.61)
CIE-LCH	lch(53.91, 60.33, 126.33°)
OKLab	oklab(59.07% -0.1007 0.1088)
OKLCH	oklch(59.07% 0.148 132.8)
XYZ	xyz(14.2455, 21.8895, 5.0643)
Luminance	0.2189 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598F23 #59238F

analogous

#8F8F23 #598F23 #238F23

triadic

#598F23 #23598F #8F2359

tetradic

#598F23 #238F8F #59238F #8F2323

square

#598F23 #238F8F #59238F #8F2323

split-complementary

#598F23 #23238F #8F238F

monochromatic

#1C2D0B #3A5E17 #598F23 #78C02F #96D657

Accessibility & contrast

On white

3.90

#598F23 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.38

#598F23 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598F23

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598F23	#FFFFFF	#000000	##000000
##598F23	1.00	3.90	5.38	5.38
#FFFFFF	3.90	1.00	21.00	21.00
#000000	5.38	21.00	1.00	1.00
##000000	5.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#95840D

Deuteranopia (green-blind)

#8E7F2E

Tritanopia (blue-blind)

#5A897A

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #598f23;
/* rgb */ color: rgb(89, 143, 35);
/* oklch */ color: oklch(59.1% 0.148 132.8);

Tailwind

colors: {
  custom: {
    50: '#8db066',
    500: '#598f23',
    950: '#000000',
  },
}

SCSS

$custom: #598f23;
$custom-light: #8db066;
$custom-dark: #000000;

JSON

{
  "hex": "#598f23",
  "rgb": {
    "r": 89,
    "g": 143,
    "b": 35
  },
  "hsl": {
    "h": 90,
    "s": 60.674,
    "l": 34.902
  },
  "oklch": {
    "l": 0.59066,
    "c": 0.14824,
    "h": 132.8
  },
  "luminance": 0.2189
}

Semantic roles & 50–950 ramp

primary

#598F23

secondary

#8754BA

accent

#44E494

background

#F8FAF6

surface

#F0F5EB

border

#CBCFC6

text

#0D1006

muted

#7D7F7A

Preview Lab

Preview with #598F23

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

Preview Lab → · Contrast checker → · Palette generator →