#7CC557#7CC557

#7CC557 is a light, vivid yellow-green. Relative luminance 0.449; OKLCH L 75.1% C 0.162 H 136.3°. Best body text is #000000 at 9.98:1 contrast (WCAG AA passes).

Color values

HEX#7CC557
RGBrgb(124, 197, 87)
HSLhsl(100, 49%, 56%)
HSVhsv(100, 56%, 77%)
CMYKcmyk(37.1%, 0%, 55.8%, 22.7%)
CIE-LABlab(72.83, -42.46, 47.39)
CIE-LCHlch(72.83, 63.63, 131.86°)
OKLaboklab(75.13% -0.1172 0.112)
OKLCHoklch(75.13% 0.162 136.3)
XYZxyz(29.9979, 44.9043, 16.1018)
Luminance0.4491 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#7CC557 #A057C5
analogous
#B3C557 #7CC557 #57C569
triadic
#7CC557 #577CC5 #C5577C
tetradic
#7CC557 #57B3C5 #A057C5 #C56957
square
#7CC557 #57B3C5 #A057C5 #C56957
split-complementary
#7CC557 #6957C5 #C557B3
monochromatic
#447829 #5EA639 #7CC557 #9FD584 #C3E4B2

Accessibility & contrast

On white

2.10
#7CC557 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.98
#7CC557 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #7CC557
9.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##7CC557#FFFFFF#000000##000000
##7CC5571.002.109.989.98
#FFFFFF2.101.0021.0021.00
#0000009.9821.001.001.00
##0000009.9821.001.001.00

Color blindness preview

Protanopia (red-blind)
#CBB74C
Deuteranopia (green-blind)
#C1B05F
Tritanopia (blue-blind)
#7ABFAD
Achromatopsia (no color)
#B3B3B3

Design tokens & code

CSS
--color: #7cc557;
/* rgb */ color: rgb(124, 197, 87);
/* oklch */ color: oklch(75.1% 0.162 136.3);
Tailwind
colors: {
  custom: {
    50: '#a6d789',
    500: '#7cc557',
    950: '#000000',
  },
}
SCSS
$custom: #7cc557;
$custom-light: #a6d789;
$custom-dark: #000000;
JSON
{
  "hex": "#7cc557",
  "rgb": {
    "r": 124,
    "g": 197,
    "b": 87
  },
  "hsl": {
    "h": 99.818,
    "s": 48.673,
    "l": 55.686
  },
  "oklch": {
    "l": 0.75131,
    "c": 0.16209,
    "h": 136.3
  },
  "luminance": 0.44906
}

Semantic roles & 50–950 ramp

primary
#7CC557
secondary
#C3A5D3
accent
#50D8AA
background
#FAFDF8
surface
#F4FAF0
border
#CED3CB
text
#10140C
muted
#7F837D

Preview Lab

Preview with #7CC557

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

Preview Lab → · Contrast checker → · Palette generator →

#7CC557 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva