#55DD91#55DD91

#55DD91 is a light, vivid green. Relative luminance 0.557; OKLCH L 80.4% C 0.161 H 155.4°. Best body text is #000000 at 12.14:1 contrast (WCAG AA passes).

Color values

HEX	#55DD91
RGB	rgb(85, 221, 145)
HSL	hsl(146, 67%, 60%)
HSV	hsv(146, 62%, 87%)
CMYK	cmyk(61.5%, 0%, 34.4%, 13.3%)
CIE-LAB	lab(79.43, -53.96, 26.63)
CIE-LCH	lch(79.43, 60.17, 153.74°)
OKLab	oklab(80.41% -0.1464 0.067)
OKLCH	oklch(80.41% 0.161 155.4)
XYZ	xyz(34.7106, 55.6850, 35.7016)
Luminance	0.5569 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55DD91 #DD55A1

analogous

#5DDD55 #55DD91 #55DDD5

triadic

#55DD91 #9155DD #DD9155

tetradic

#55DD91 #555DDD #DD55A1 #DDD555

square

#55DD91 #555DDD #DD55A1 #DDD555

split-complementary

#55DD91 #D555DD #DD555D

monochromatic

#1F9955 #29CC71 #55DD91 #88E7B2 #BBF1D3

Accessibility & contrast

On white

1.73

#55DD91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.14

#55DD91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55DD91

12.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55DD91	#FFFFFF	#000000	##000000
##55DD91	1.00	1.73	12.14	12.14
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.14	21.00	1.00	1.00
##000000	12.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCCC8C

Deuteranopia (green-blind)

#CAC096

Tritanopia (blue-blind)

#16DBC9

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #55dd91;
/* rgb */ color: rgb(85, 221, 145);
/* oklch */ color: oklch(80.4% 0.161 155.4);

Tailwind

colors: {
  custom: {
    50: '#92e8b1',
    500: '#55dd91',
    950: '#000000',
  },
}

SCSS

$custom: #55dd91;
$custom-light: #92e8b1;
$custom-dark: #000000;

JSON

{
  "hex": "#55dd91",
  "rgb": {
    "r": 85,
    "g": 221,
    "b": 145
  },
  "hsl": {
    "h": 146.471,
    "s": 66.667,
    "l": 60
  },
  "oklch": {
    "l": 0.80407,
    "c": 0.16103,
    "h": 155.4
  },
  "luminance": 0.55689
}

Semantic roles & 50–950 ramp

primary

#55DD91

secondary

#9D3971

accent

#3E9EEA

background

#FCFEFD

surface

#F5FDF7

border

#CFD5D0

text

#0E1611

muted

#7F8481

Preview Lab

Preview with #55DD91

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

Preview Lab → · Contrast checker → · Palette generator →