#63B487#63B487

#63B487 is a light, moderate green. Relative luminance 0.370; OKLCH L 70.6% C 0.105 H 157.9°. Best body text is #000000 at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#63B487
RGB	rgb(99, 180, 135)
HSL	hsl(147, 35%, 55%)
HSV	hsv(147, 45%, 71%)
CMYK	cmyk(45%, 0%, 25%, 29.4%)
CIE-LAB	lab(67.31, -35.19, 15.39)
CIE-LCH	lch(67.31, 38.41, 156.37°)
OKLab	oklab(70.57% -0.0968 0.0393)
OKLCH	oklch(70.57% 0.105 157.9)
XYZ	xyz(25.8381, 37.0426, 28.7054)
Luminance	0.3704 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63B487 #B46390

analogous

#67B463 #63B487 #63B4B0

triadic

#63B487 #8763B4 #B48763

tetradic

#63B487 #6367B4 #B46390 #B4B063

square

#63B487 #6367B4 #B46390 #B4B063

split-complementary

#63B487 #B063B4 #B46367

monochromatic

#336A4B #479369 #63B487 #8CC8A7 #B6DCC7

Accessibility & contrast

On white

2.50

#63B487 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.41

#63B487 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63B487

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63B487	#FFFFFF	#000000	##000000
##63B487	1.00	2.50	8.41	8.41
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.41	21.00	1.00	1.00
##000000	8.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A984

Deuteranopia (green-blind)

#A6A08A

Tritanopia (blue-blind)

#4FB3A8

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #63b487;
/* rgb */ color: rgb(99, 180, 135);
/* oklch */ color: oklch(70.6% 0.105 157.9);

Tailwind

colors: {
  custom: {
    50: '#94cbaa',
    500: '#63b487',
    950: '#000000',
  },
}

SCSS

$custom: #63b487;
$custom-light: #94cbaa;
$custom-dark: #000000;

JSON

{
  "hex": "#63b487",
  "rgb": {
    "r": 99,
    "g": 180,
    "b": 135
  },
  "hsl": {
    "h": 146.667,
    "s": 35.065,
    "l": 54.706
  },
  "oklch": {
    "l": 0.70573,
    "c": 0.10452,
    "h": 157.9
  },
  "luminance": 0.37044
}

Semantic roles & 50–950 ramp

primary

#63B487

secondary

#CAA8BB

accent

#5D9ACB

background

#F9FCFA

surface

#F2F8F4

border

#CCD1CE

text

#0D1310

muted

#7E827F

Preview Lab

Preview with #63B487

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

Preview Lab → · Contrast checker → · Palette generator →