#59B229#59B229

#59B229 is a light, vivid yellow-green. Relative luminance 0.341; OKLCH L 68.2% C 0.188 H 137.2°. Best body text is #000000 at 7.82:1 contrast (WCAG AA passes).

Color values

HEX	#59B229
RGB	rgb(89, 178, 41)
HSL	hsl(99, 63%, 43%)
HSV	hsv(99, 77%, 70%)
CMYK	cmyk(50%, 0%, 77%, 30.2%)
CIE-LAB	lab(65.06, -49.84, 57.39)
CIE-LCH	lch(65.06, 76.01, 130.97°)
OKLab	oklab(68.22% -0.1383 0.1281)
OKLCH	oklch(68.22% 0.188 137.2)
XYZ	xyz(20.4398, 34.1233, 7.6068)
Luminance	0.3412 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59B229 #8229B2

analogous

#9DB229 #59B229 #29B23D

triadic

#59B229 #2959B2 #B22959

tetradic

#59B229 #299DB2 #8229B2 #B23D29

square

#59B229 #299DB2 #8229B2 #B23D29

split-complementary

#59B229 #3D29B2 #B2299D

monochromatic

#274F12 #40801E #59B229 #77D444 #9BDF76

Accessibility & contrast

On white

2.68

#59B229 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.82

#59B229 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59B229

7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59B229	#FFFFFF	#000000	##000000
##59B229	1.00	2.68	7.82	7.82
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.82	21.00	1.00	1.00
##000000	7.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A205

Deuteranopia (green-blind)

#AC9B38

Tritanopia (blue-blind)

#53AB98

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #59b229;
/* rgb */ color: rgb(89, 178, 41);
/* oklch */ color: oklch(68.2% 0.188 137.2);

Tailwind

colors: {
  custom: {
    50: '#90ca6d',
    500: '#59b229',
    950: '#000000',
  },
}

SCSS

$custom: #59b229;
$custom-light: #90ca6d;
$custom-dark: #000000;

JSON

{
  "hex": "#59b229",
  "rgb": {
    "r": 89,
    "g": 178,
    "b": 41
  },
  "hsl": {
    "h": 98.978,
    "s": 62.557,
    "l": 42.941
  },
  "oklch": {
    "l": 0.68224,
    "c": 0.18848,
    "h": 137.2
  },
  "luminance": 0.34125
}

Semantic roles & 50–950 ramp

primary

#59B229

secondary

#A870C7

accent

#42E6AC

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0E1308

muted

#7E827B

Preview Lab

Preview with #59B229

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

Preview Lab → · Contrast checker → · Palette generator →