#63B490#63B490

#63B490 is a light, moderate teal. Relative luminance 0.373; OKLCH L 70.8% C 0.097 H 163.4°. Best body text is #000000 at 8.46:1 contrast (WCAG AA passes).

Color values

HEX	#63B490
RGB	rgb(99, 180, 144)
HSL	hsl(153, 35%, 55%)
HSV	hsv(153, 45%, 71%)
CMYK	cmyk(45%, 0%, 20%, 29.4%)
CIE-LAB	lab(67.51, -33.30, 10.75)
CIE-LCH	lch(67.51, 35.00, 162.11°)
OKLab	oklab(70.8% -0.0927 0.0276)
OKLCH	oklch(70.8% 0.097 163.4)
XYZ	xyz(26.4988, 37.3068, 32.1847)
Luminance	0.3731 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63B490 #B46387

analogous

#63B467 #63B490 #63B0B4

triadic

#63B490 #9063B4 #B49063

tetradic

#63B490 #6763B4 #B46387 #B0B463

square

#63B490 #6763B4 #B46387 #B0B463

split-complementary

#63B490 #B463B0 #B46763

monochromatic

#336A51 #479371 #63B490 #8CC8AD #B6DCCB

Accessibility & contrast

On white

2.48

#63B490 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.46

#63B490 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63B490

8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63B490	#FFFFFF	#000000	##000000
##63B490	1.00	2.48	8.46	8.46
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.46	21.00	1.00	1.00
##000000	8.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1AA8E

Deuteranopia (green-blind)

#A5A192

Tritanopia (blue-blind)

#4CB4AA

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #63b490;
/* rgb */ color: rgb(99, 180, 144);
/* oklch */ color: oklch(70.8% 0.097 163.4);

Tailwind

colors: {
  custom: {
    50: '#94cbb0',
    500: '#63b490',
    950: '#000000',
  },
}

SCSS

$custom: #63b490;
$custom-light: #94cbb0;
$custom-dark: #000000;

JSON

{
  "hex": "#63b490",
  "rgb": {
    "r": 99,
    "g": 180,
    "b": 144
  },
  "hsl": {
    "h": 153.333,
    "s": 35.065,
    "l": 54.706
  },
  "oklch": {
    "l": 0.70798,
    "c": 0.09671,
    "h": 163.4
  },
  "luminance": 0.37309
}

Semantic roles & 50–950 ramp

primary

#63B490

secondary

#CAA8B8

accent

#5D8ECB

background

#F9FCFA

surface

#F2F8F4

border

#CCD1CE

text

#0D1310

muted

#7E827F

Preview Lab

Preview with #63B490

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

Preview Lab → · Contrast checker → · Palette generator →