#63E087#63E087

#63E087 is a light, vivid green. Relative luminance 0.577; OKLCH L 81.4% C 0.168 H 150.5°. Best body text is #000000 at 12.54:1 contrast (WCAG AA passes).

Color values

HEX	#63E087
RGB	rgb(99, 224, 135)
HSL	hsl(137, 67%, 63%)
HSV	hsv(137, 56%, 88%)
CMYK	cmyk(55.8%, 0%, 39.7%, 12.2%)
CIE-LAB	lab(80.58, -53.94, 33.33)
CIE-LCH	lch(80.58, 63.41, 148.29°)
OKLab	oklab(81.41% -0.1461 0.0828)
OKLCH	oklch(81.41% 0.168 150.5)
XYZ	xyz(36.1718, 57.7100, 32.1499)
Luminance	0.5771 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E087 #E063BC

analogous

#7DE063 #63E087 #63E0C5

triadic

#63E087 #8763E0 #E08763

tetradic

#63E087 #637DE0 #E063BC #E0C563

square

#63E087 #637DE0 #E063BC #E0C563

split-complementary

#63E087 #C563E0 #E0637D

monochromatic

#21A748 #30D660 #63E087 #96EAAE #C9F4D6

Accessibility & contrast

On white

1.67

#63E087 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.54

#63E087 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E087

12.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E087	#FFFFFF	#000000	##000000
##63E087	1.00	1.67	12.54	12.54
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.54	21.00	1.00	1.00
##000000	12.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1CF81

Deuteranopia (green-blind)

#D0C38D

Tritanopia (blue-blind)

#43DDCA

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #63e087;
/* rgb */ color: rgb(99, 224, 135);
/* oklch */ color: oklch(81.4% 0.168 150.5);

Tailwind

colors: {
  custom: {
    50: '#99eaab',
    500: '#63e087',
    950: '#000000',
  },
}

SCSS

$custom: #63e087;
$custom-light: #99eaab;
$custom-dark: #000000;

JSON

{
  "hex": "#63e087",
  "rgb": {
    "r": 99,
    "g": 224,
    "b": 135
  },
  "hsl": {
    "h": 137.28,
    "s": 66.845,
    "l": 63.333
  },
  "oklch": {
    "l": 0.81405,
    "c": 0.16791,
    "h": 150.5
  },
  "luminance": 0.57713
}

Semantic roles & 50–950 ramp

primary

#63E087

secondary

#AA3E8B

accent

#179ACF

background

#FCFEFD

surface

#F5FDF7

border

#CFD5D0

text

#0F1610

muted

#808481

Preview Lab

Preview with #63E087

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

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