#55D78F#55D78F

#55D78F is a light, vivid green. Relative luminance 0.525; OKLCH L 78.9% C 0.155 H 155.8°. Best body text is #000000 at 11.50:1 contrast (WCAG AA passes).

Color values

HEX	#55D78F
RGB	rgb(85, 215, 143)
HSL	hsl(147, 62%, 59%)
HSV	hsv(147, 60%, 84%)
CMYK	cmyk(60.5%, 0%, 33.5%, 15.7%)
CIE-LAB	lab(77.59, -51.96, 25.17)
CIE-LCH	lch(77.59, 57.73, 154.16°)
OKLab	oklab(78.88% -0.1412 0.0634)
OKLCH	oklch(78.88% 0.155 155.8)
XYZ	xyz(33.0018, 52.5121, 34.3779)
Luminance	0.5252 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55D78F #D7559D

analogous

#5CD755 #55D78F #55D7D0

triadic

#55D78F #8F55D7 #D78F55

tetradic

#55D78F #555CD7 #D7559D #D7D055

square

#55D78F #555CD7 #D7559D #D7D055

split-complementary

#55D78F #D055D7 #D7555C

monochromatic

#229053 #2DC16F #55D78F #87E3B0 #B8EED0

Accessibility & contrast

On white

1.83

#55D78F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.50

#55D78F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55D78F

11.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55D78F	#FFFFFF	#000000	##000000
##55D78F	1.00	1.83	11.50	11.50
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.50	21.00	1.00	1.00
##000000	11.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6C78A

Deuteranopia (green-blind)

#C5BB94

Tritanopia (blue-blind)

#1ED5C4

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #55d78f;
/* rgb */ color: rgb(85, 215, 143);
/* oklch */ color: oklch(78.9% 0.155 155.8);

Tailwind

colors: {
  custom: {
    50: '#91e4b0',
    500: '#55d78f',
    950: '#000000',
  },
}

SCSS

$custom: #55d78f;
$custom-light: #91e4b0;
$custom-dark: #000000;

JSON

{
  "hex": "#55d78f",
  "rgb": {
    "r": 85,
    "g": 215,
    "b": 143
  },
  "hsl": {
    "h": 146.769,
    "s": 61.905,
    "l": 58.824
  },
  "oklch": {
    "l": 0.78879,
    "c": 0.15476,
    "h": 155.8
  },
  "luminance": 0.52515
}

Semantic roles & 50–950 ramp

primary

#55D78F

secondary

#953B6D

accent

#439DE5

background

#FCFEFD

surface

#F5FCF7

border

#CFD5D0

text

#0E1610

muted

#7F8481

Preview Lab

Preview with #55D78F

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

Preview Lab → · Contrast checker → · Palette generator →