#63CF87#63CF87

#63CF87 is a light, vivid green. Relative luminance 0.490; OKLCH L 77.2% C 0.144 H 152.5°. Best body text is #000000 at 10.81:1 contrast (WCAG AA passes).

Color values

HEX	#63CF87
RGB	rgb(99, 207, 135)
HSL	hsl(140, 53%, 60%)
HSV	hsv(140, 52%, 81%)
CMYK	cmyk(52.2%, 0%, 34.8%, 18.8%)
CIE-LAB	lab(75.47, -47.04, 26.55)
CIE-LCH	lch(75.47, 54.01, 150.56°)
OKLab	oklab(77.22% -0.1278 0.0667)
OKLCH	oklch(77.22% 0.144 152.5)
XYZ	xyz(31.8293, 49.0249, 30.7024)
Luminance	0.4903 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CF87 #CF63AB

analogous

#75CF63 #63CF87 #63CFBD

triadic

#63CF87 #8763CF #CF8763

tetradic

#63CF87 #6375CF #CF63AB #CFBD63

square

#63CF87 #6375CF #CF63AB #CFBD63

split-complementary

#63CF87 #BD63CF #CF6375

monochromatic

#2B8C4C #3ABB65 #63CF87 #92DDAB #C1ECCF

Accessibility & contrast

On white

1.94

#63CF87 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.81

#63CF87 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CF87

10.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CF87	#FFFFFF	#000000	##000000
##63CF87	1.00	1.94	10.81	10.81
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.81	21.00	1.00	1.00
##000000	10.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFC082

Deuteranopia (green-blind)

#C0B68B

Tritanopia (blue-blind)

#48CCBC

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #63cf87;
/* rgb */ color: rgb(99, 207, 135);
/* oklch */ color: oklch(77.2% 0.144 152.5);

Tailwind

colors: {
  custom: {
    50: '#97deaa',
    500: '#63cf87',
    950: '#000000',
  },
}

SCSS

$custom: #63cf87;
$custom-light: #97deaa;
$custom-dark: #000000;

JSON

{
  "hex": "#63cf87",
  "rgb": {
    "r": 99,
    "g": 207,
    "b": 135
  },
  "hsl": {
    "h": 140,
    "s": 52.941,
    "l": 60
  },
  "oklch": {
    "l": 0.7722,
    "c": 0.14418,
    "h": 152.5
  },
  "luminance": 0.49028
}

Semantic roles & 50–950 ramp

primary

#63CF87

secondary

#DCB2CE

accent

#4BACDC

background

#F9FDFA

surface

#F2FBF4

border

#CCD4CE

text

#0E1510

muted

#7E837F

Preview Lab

Preview with #63CF87

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

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