#598B30#598B30

#598B30 is a mid, vivid yellow-green. Relative luminance 0.208; OKLCH L 58.1% C 0.134 H 133.5°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#598B30
RGB	rgb(89, 139, 48)
HSL	hsl(93, 49%, 37%)
HSV	hsv(93, 65%, 55%)
CMYK	cmyk(36%, 0%, 65.5%, 45.5%)
CIE-LAB	lab(52.73, -32.92, 42.06)
CIE-LCH	lch(52.73, 53.41, 128.05°)
OKLab	oklab(58.14% -0.0919 0.0969)
OKLCH	oklch(58.14% 0.134 133.5)
XYZ	xyz(13.8857, 20.8019, 6.0793)
Luminance	0.2080 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598B30 #62308B

analogous

#878B30 #598B30 #308B35

triadic

#598B30 #30598B #8B3059

tetradic

#598B30 #30878B #62308B #8B3530

square

#598B30 #30878B #62308B #8B3530

split-complementary

#598B30 #35308B #8B3087

monochromatic

#1F3011 #3C5E20 #598B30 #76B840 #96CC6A

Accessibility & contrast

On white

4.07

#598B30 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#598B30 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598B30

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598B30	#FFFFFF	#000000	##000000
##598B30	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#908025

Deuteranopia (green-blind)

#8A7C37

Tritanopia (blue-blind)

#598678

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #598b30;
/* rgb */ color: rgb(89, 139, 48);
/* oklch */ color: oklch(58.1% 0.134 133.5);

Tailwind

colors: {
  custom: {
    50: '#8cad6d',
    500: '#598b30',
    950: '#000000',
  },
}

SCSS

$custom: #598b30;
$custom-light: #8cad6d;
$custom-dark: #000000;

JSON

{
  "hex": "#598b30",
  "rgb": {
    "r": 89,
    "g": 139,
    "b": 48
  },
  "hsl": {
    "h": 92.967,
    "s": 48.663,
    "l": 36.667
  },
  "oklch": {
    "l": 0.58137,
    "c": 0.1336,
    "h": 133.5
  },
  "luminance": 0.20802
}

Semantic roles & 50–950 ramp

primary

#598B30

secondary

#8F64B3

accent

#50D89B

background

#F8FAF6

surface

#F0F4EC

border

#CBCEC7

text

#0C1007

muted

#7D7F7A

Preview Lab

Preview with #598B30

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

Preview Lab → · Contrast checker → · Palette generator →