#CEF154#CEF154

#CEF154 is a very light, vivid yellow-green. Relative luminance 0.767; OKLCH L 90.4% C 0.183 H 121.0°. Best body text is #000000 at 16.33:1 contrast (WCAG AA passes).

Color values

HEX#CEF154
RGBrgb(206, 241, 84)
HSLhsl(73, 85%, 64%)
HSVhsv(73, 65%, 95%)
CMYKcmyk(14.5%, 0%, 65.1%, 5.5%)
CIE-LABlab(90.17, -32.29, 69.17)
CIE-LCHlch(90.17, 76.34, 115.03°)
OKLaboklab(90.42% -0.0941 0.1568)
OKLCHoklch(90.42% 0.183 121)
XYZxyz(58.5100, 76.6726, 20.1027)
Luminance0.7667 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#CEF154 #7754F1
analogous
#F1C554 #CEF154 #7FF154
triadic
#CEF154 #54CEF1 #F154CE
tetradic
#CEF154 #54F1C5 #7754F1 #F1547F
square
#CEF154 #54F1C5 #7754F1 #F1547F
split-complementary
#CEF154 #547FF1 #C554F1
monochromatic
#95BB0F #BEEC1B #CEF154 #DEF68D #EEFAC5

Accessibility & contrast

On white

1.29
#CEF154 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

16.33
#CEF154 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEF154
16.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##CEF154#FFFFFF#000000##000000
##CEF1541.001.2916.3316.33
#FFFFFF1.291.0021.0021.00
#00000016.3321.001.001.00
##00000016.3321.001.001.00

Color blindness preview

Protanopia (red-blind)
#FFE33E
Deuteranopia (green-blind)
#FBE360
Tritanopia (blue-blind)
#D9E5D1
Achromatopsia (no color)
#E3E3E3

Design tokens & code

CSS
--color: #cef154;
/* rgb */ color: rgb(206, 241, 84);
/* oklch */ color: oklch(90.4% 0.183 121.0);
Tailwind
colors: {
  custom: {
    50: '#e0f58c',
    500: '#cef154',
    950: '#000000',
  },
}
SCSS
$custom: #cef154;
$custom-light: #e0f58c;
$custom-dark: #000000;
JSON
{
  "hex": "#cef154",
  "rgb": {
    "r": 206,
    "g": 241,
    "b": 84
  },
  "hsl": {
    "h": 73.376,
    "s": 84.865,
    "l": 63.725
  },
  "oklch": {
    "l": 0.9042,
    "c": 0.18285,
    "h": 121
  },
  "luminance": 0.76672
}

Semantic roles & 50–950 ramp

primary
#CEF154
secondary
#4E2FBA
accent
#04E135
background
#FEFFFC
surface
#FCFEF4
border
#D5D6CE
text
#16170D
muted
#84857F

Preview Lab

Preview with #CEF154

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

Preview Lab → · Contrast checker → · Palette generator →

#CEF154 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva