#63B758#63B758

#63B758 is a light, vivid green. Relative luminance 0.372; OKLCH L 70.4% C 0.155 H 141.5°. Best body text is #000000 at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#63B758
RGB	rgb(99, 183, 88)
HSL	hsl(113, 40%, 53%)
HSV	hsv(113, 52%, 72%)
CMYK	cmyk(45.9%, 0%, 51.9%, 28.2%)
CIE-LAB	lab(67.44, -44.35, 40.21)
CIE-LCH	lch(67.44, 59.86, 137.80°)
OKLab	oklab(70.43% -0.1211 0.0965)
OKLCH	oklch(70.43% 0.155 141.5)
XYZ	xyz(23.8395, 37.2226, 15.1591)
Luminance	0.3722 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63B758 #AC58B7

analogous

#92B758 #63B758 #58B77C

triadic

#63B758 #5863B7 #B75863

tetradic

#63B758 #5892B7 #AC58B7 #B77C58

square

#63B758 #5892B7 #AC58B7 #B77C58

split-complementary

#63B758 #7C58B7 #B75892

monochromatic

#34682D #49933F #63B758 #8BC983 #B3DCAE

Accessibility & contrast

On white

2.49

#63B758 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.44

#63B758 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63B758

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63B758	#FFFFFF	#000000	##000000
##63B758	1.00	2.49	8.44	8.44
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.44	21.00	1.00	1.00
##000000	8.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA950

Deuteranopia (green-blind)

#AFA15F

Tritanopia (blue-blind)

#5AB2A1

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #63b758;
/* rgb */ color: rgb(99, 183, 88);
/* oklch */ color: oklch(70.4% 0.155 141.5);

Tailwind

colors: {
  custom: {
    50: '#95cd89',
    500: '#63b758',
    950: '#000000',
  },
}

SCSS

$custom: #63b758;
$custom-light: #95cd89;
$custom-dark: #000000;

JSON

{
  "hex": "#63b758",
  "rgb": {
    "r": 99,
    "g": 183,
    "b": 88
  },
  "hsl": {
    "h": 113.053,
    "s": 39.749,
    "l": 53.137
  },
  "oklch": {
    "l": 0.70427,
    "c": 0.15482,
    "h": 141.5
  },
  "luminance": 0.37224
}

Semantic roles & 50–950 ramp

primary

#63B758

secondary

#C5A1CA

accent

#58D0C2

background

#F9FCF8

surface

#F2F9F0

border

#CCD2CB

text

#0E130C

muted

#7E827D

Preview Lab

Preview with #63B758

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

Preview Lab → · Contrast checker → · Palette generator →