#51BF98#51BF98

#51BF98 is a light, moderate teal. Relative luminance 0.413; OKLCH L 73.0% C 0.117 H 166.9°. Best body text is #000000 at 9.26:1 contrast (WCAG AA passes).

Color values

HEX#51BF98
RGBrgb(81, 191, 152)
HSLhsl(159, 46%, 53%)
HSVhsv(159, 58%, 75%)
CMYKcmyk(57.6%, 0%, 20.4%, 25.1%)
CIE-LABlab(70.37, -40.82, 10.35)
CIE-LCHlch(70.37, 42.11, 165.77°)
OKLaboklab(73% -0.1137 0.0265)
OKLCHoklch(73% 0.117 166.9)
XYZxyz(27.6889, 41.2753, 36.2074)
Luminance0.4128 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#51BF98 #BF5178
analogous
#51BF61 #51BF98 #51AFBF
triadic
#51BF98 #9851BF #BF9851
tetradic
#51BF98 #6151BF #BF5178 #AFBF51
square
#51BF98 #6151BF #BF5178 #AFBF51
split-complementary
#51BF98 #BF51AF #BF6151
monochromatic
#286D55 #399A78 #51BF98 #7ECFB2 #AAE0CD

Accessibility & contrast

On white

2.27
#51BF98 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.26
#51BF98 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51BF98
9.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##51BF98#FFFFFF#000000##000000
##51BF981.002.279.269.26
#FFFFFF2.271.0021.0021.00
#0000009.2621.001.001.00
##0000009.2621.001.001.00

Color blindness preview

Protanopia (red-blind)
#BBB396
Deuteranopia (green-blind)
#ABA79B
Tritanopia (blue-blind)
#14C0B4
Achromatopsia (no color)
#ACACAC

Design tokens & code

CSS
--color: #51bf98;
/* rgb */ color: rgb(81, 191, 152);
/* oklch */ color: oklch(73.0% 0.117 166.9);
Tailwind
colors: {
  custom: {
    50: '#8bd3b6',
    500: '#51bf98',
    950: '#000000',
  },
}
SCSS
$custom: #51bf98;
$custom-light: #8bd3b6;
$custom-dark: #000000;
JSON
{
  "hex": "#51bf98",
  "rgb": {
    "r": 81,
    "g": 191,
    "b": 152
  },
  "hsl": {
    "h": 158.727,
    "s": 46.218,
    "l": 53.333
  },
  "oklch": {
    "l": 0.73004,
    "c": 0.11676,
    "h": 166.9
  },
  "luminance": 0.41278
}

Semantic roles & 50–950 ramp

primary
#51BF98
secondary
#CE9EAF
accent
#5281D6
background
#F9FDFB
surface
#F1FAF6
border
#CBD3D0
text
#0D1411
muted
#7E8380

Preview Lab

Preview with #51BF98

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

Preview Lab → · Contrast checker → · Palette generator →

#51BF98 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva