#59CA15#59CA15

#59CA15 is a light, highly saturated yellow-green. Relative luminance 0.444; OKLCH L 74.3% C 0.223 H 137.8°. Best body text is #000000 at 9.88:1 contrast (WCAG AA passes).

Color values

HEX	#59CA15
RGB	rgb(89, 202, 21)
HSL	hsl(97, 81%, 44%)
HSV	hsv(97, 90%, 79%)
CMYK	cmyk(55.9%, 0%, 89.6%, 20.8%)
CIE-LAB	lab(72.51, -59.54, 69.02)
CIE-LCH	lch(72.51, 91.15, 130.78°)
OKLab	oklab(74.34% -0.1652 0.1499)
OKLCH	oklch(74.34% 0.223 137.8)
XYZ	xyz(25.3748, 44.4169, 7.9455)
Luminance	0.4442 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59CA15 #8615CA

analogous

#B3CA15 #59CA15 #15CA2C

triadic

#59CA15 #1559CA #CA1559

tetradic

#59CA15 #15B3CA #8615CA #CA2C15

square

#59CA15 #15B3CA #8615CA #CA2C15

split-complementary

#59CA15 #2C15CA #CA15B3

monochromatic

#285B09 #41930F #59CA15 #77EA32 #9CEF6A

Accessibility & contrast

On white

2.12

#59CA15 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.88

#59CA15 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59CA15

9.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59CA15	#FFFFFF	#000000	##000000
##59CA15	1.00	2.12	9.88	9.88
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.88	21.00	1.00	1.00
##000000	9.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1B800

Deuteranopia (green-blind)

#C3AE32

Tritanopia (blue-blind)

#4FC3AC

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #59ca15;
/* rgb */ color: rgb(89, 202, 21);
/* oklch */ color: oklch(74.3% 0.223 137.8);

Tailwind

colors: {
  custom: {
    50: '#94db6a',
    500: '#59ca15',
    950: '#000000',
  },
}

SCSS

$custom: #59ca15;
$custom-light: #94db6a;
$custom-dark: #000000;

JSON

{
  "hex": "#59ca15",
  "rgb": {
    "r": 89,
    "g": 202,
    "b": 21
  },
  "hsl": {
    "h": 97.459,
    "s": 81.166,
    "l": 43.725
  },
  "oklch": {
    "l": 0.7434,
    "c": 0.22308,
    "h": 137.8
  },
  "luminance": 0.44419
}

Semantic roles & 50–950 ramp

primary

#59CA15

secondary

#AB66D5

accent

#30F8AD

background

#F9FDF6

surface

#F2FBEC

border

#CCD4C7

text

#0E1507

muted

#7E837A

Preview Lab

Preview with #59CA15

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

Preview Lab → · Contrast checker → · Palette generator →