#63B174#63B174

#63B174 is a light, moderate green. Relative luminance 0.354; OKLCH L 69.4% C 0.118 H 149.5°. Best body text is #000000 at 8.07:1 contrast (WCAG AA passes).

Color values

HEX	#63B174
RGB	rgb(99, 177, 116)
HSL	hsl(133, 33%, 54%)
HSV	hsv(133, 44%, 69%)
CMYK	cmyk(44.1%, 0%, 34.5%, 30.6%)
CIE-LAB	lab(66.03, -37.45, 23.92)
CIE-LCH	lch(66.03, 44.44, 147.43°)
OKLab	oklab(69.41% -0.102 0.06)
OKLCH	oklch(69.41% 0.118 149.5)
XYZ	xyz(24.0187, 35.3563, 22.0784)
Luminance	0.3536 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63B174 #B163A0

analogous

#79B163 #63B174 #63B19B

triadic

#63B174 #7463B1 #B17463

tetradic

#63B174 #6379B1 #B163A0 #B19B63

square

#63B174 #6379B1 #B163A0 #B19B63

split-complementary

#63B174 #9B63B1 #B16379

monochromatic

#33663E #488F57 #63B174 #8CC598 #B5DABD

Accessibility & contrast

On white

2.60

#63B174 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.07

#63B174 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63B174

8.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63B174	#FFFFFF	#000000	##000000
##63B174	1.00	2.60	8.07	8.07
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.07	21.00	1.00	1.00
##000000	8.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2A570

Deuteranopia (green-blind)

#A79D78

Tritanopia (blue-blind)

#55AEA1

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #63b174;
/* rgb */ color: rgb(99, 177, 116);
/* oklch */ color: oklch(69.4% 0.118 149.5);

Tailwind

colors: {
  custom: {
    50: '#93c99c',
    500: '#63b174',
    950: '#000000',
  },
}

SCSS

$custom: #63b174;
$custom-light: #93c99c;
$custom-dark: #000000;

JSON

{
  "hex": "#63b174",
  "rgb": {
    "r": 99,
    "g": 177,
    "b": 116
  },
  "hsl": {
    "h": 133.077,
    "s": 33.333,
    "l": 54.118
  },
  "oklch": {
    "l": 0.69407,
    "c": 0.11833,
    "h": 149.5
  },
  "luminance": 0.35358
}

Semantic roles & 50–950 ramp

primary

#63B174

secondary

#C8A7C1

accent

#5EB2C9

background

#F9FCF9

surface

#F2F8F2

border

#CCD1CC

text

#0D130E

muted

#7E827E

Preview Lab

Preview with #63B174

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

Preview Lab → · Contrast checker → · Palette generator →