#63C458#63C458

#63C458 is a light, vivid green. Relative luminance 0.428; OKLCH L 73.7% C 0.173 H 141.7°. Best body text is #000000 at 9.57:1 contrast (WCAG AA passes).

Color values

HEX	#63C458
RGB	rgb(99, 196, 88)
HSL	hsl(114, 48%, 56%)
HSV	hsv(114, 55%, 77%)
CMYK	cmyk(49.5%, 0%, 55.1%, 23.1%)
CIE-LAB	lab(71.44, -49.67, 45.02)
CIE-LCH	lch(71.44, 67.03, 137.81°)
OKLab	oklab(73.7% -0.1355 0.107)
OKLCH	oklch(73.7% 0.173 141.7)
XYZ	xyz(26.6457, 42.8351, 16.0945)
Luminance	0.4284 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C458 #B958C4

analogous

#99C458 #63C458 #58C483

triadic

#63C458 #5863C4 #C45863

tetradic

#63C458 #5899C4 #B958C4 #C48358

square

#63C458 #5899C4 #B958C4 #C48358

split-complementary

#63C458 #8358C4 #C45899

monochromatic

#32772A #45A53A #63C458 #8DD485 #B7E4B2

Accessibility & contrast

On white

2.19

#63C458 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.57

#63C458 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C458

9.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C458	#FFFFFF	#000000	##000000
##63C458	1.00	2.19	9.57	9.57
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.57	21.00	1.00	1.00
##000000	9.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B44E

Deuteranopia (green-blind)

#BBAC60

Tritanopia (blue-blind)

#58BFAC

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #63c458;
/* rgb */ color: rgb(99, 196, 88);
/* oklch */ color: oklch(73.7% 0.173 141.7);

Tailwind

colors: {
  custom: {
    50: '#96d68a',
    500: '#63c458',
    950: '#000000',
  },
}

SCSS

$custom: #63c458;
$custom-light: #96d68a;
$custom-dark: #000000;

JSON

{
  "hex": "#63c458",
  "rgb": {
    "r": 99,
    "g": 196,
    "b": 88
  },
  "hsl": {
    "h": 113.889,
    "s": 47.788,
    "l": 55.686
  },
  "oklch": {
    "l": 0.73703,
    "c": 0.17271,
    "h": 141.7
  },
  "luminance": 0.42837
}

Semantic roles & 50–950 ramp

primary

#63C458

secondary

#CEA5D2

accent

#50D7CA

background

#F9FDF8

surface

#F2FAF0

border

#CCD3CB

text

#0E140C

muted

#7E837D

Preview Lab

Preview with #63C458

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

Preview Lab → · Contrast checker → · Palette generator →