#63B454#63B454

#63B454 is a light, vivid green. Relative luminance 0.359; OKLCH L 69.6% C 0.154 H 140.6°. Best body text is #000000 at 8.19:1 contrast (WCAG AA passes).

Color values

HEX	#63B454
RGB	rgb(99, 180, 84)
HSL	hsl(111, 39%, 52%)
HSV	hsv(111, 53%, 71%)
CMYK	cmyk(45%, 0%, 53.3%, 29.4%)
CIE-LAB	lab(66.47, -43.60, 40.99)
CIE-LCH	lch(66.47, 59.84, 136.77°)
OKLab	oklab(69.61% -0.1192 0.0979)
OKLCH	oklch(69.61% 0.154 140.6)
XYZ	xyz(23.0661, 35.9338, 14.1063)
Luminance	0.3594 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63B454 #A554B4

analogous

#93B454 #63B454 #54B475

triadic

#63B454 #5463B4 #B45463

tetradic

#63B454 #5493B4 #A554B4 #B47554

square

#63B454 #5493B4 #A554B4 #B47554

split-complementary

#63B454 #7554B4 #B45493

monochromatic

#34622B #4A8D3E #63B454 #8AC77F #B1D9A9

Accessibility & contrast

On white

2.57

#63B454 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.19

#63B454 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63B454

8.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63B454	#FFFFFF	#000000	##000000
##63B454	1.00	2.57	8.19	8.19
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.19	21.00	1.00	1.00
##000000	8.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A64B

Deuteranopia (green-blind)

#AD9F5B

Tritanopia (blue-blind)

#5BAF9E

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #63b454;
/* rgb */ color: rgb(99, 180, 84);
/* oklch */ color: oklch(69.6% 0.154 140.6);

Tailwind

colors: {
  custom: {
    50: '#95cb86',
    500: '#63b454',
    950: '#000000',
  },
}

SCSS

$custom: #63b454;
$custom-light: #95cb86;
$custom-dark: #000000;

JSON

{
  "hex": "#63b454",
  "rgb": {
    "r": 99,
    "g": 180,
    "b": 84
  },
  "hsl": {
    "h": 110.625,
    "s": 39.024,
    "l": 51.765
  },
  "oklch": {
    "l": 0.69613,
    "c": 0.15428,
    "h": 140.6
  },
  "luminance": 0.35935
}

Semantic roles & 50–950 ramp

primary

#63B454

secondary

#C09DC7

accent

#59CFBC

background

#F9FCF8

surface

#F2F8EF

border

#CCD1CA

text

#0E130B

muted

#7E827C

Preview Lab

Preview with #63B454

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

Preview Lab → · Contrast checker → · Palette generator →