#E7F378#E7F378

#E7F378 is a very light, vivid yellow. Relative luminance 0.824; OKLCH L 93.0% C 0.148 H 113.9°. Best body text is #000000 at 17.49:1 contrast (WCAG AA passes).

Color values

HEX#E7F378
RGBrgb(231, 243, 120)
HSLhsl(66, 84%, 71%)
HSVhsv(66, 51%, 95%)
CMYKcmyk(4.9%, 0%, 50.6%, 4.7%)
CIE-LABlab(92.77, -20.78, 57.29)
CIE-LCHlch(92.77, 60.94, 109.94°)
OKLaboklab(93.05% -0.0598 0.1351)
OKLCHoklch(93.05% 0.148 113.9)
XYZxyz(68.3969, 82.4472, 30.0765)
Luminance0.8245 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#E7F378 #8478F3
analogous
#F3C178 #E7F378 #A9F378
triadic
#E7F378 #78E7F3 #F378E7
tetradic
#E7F378 #78F3C1 #8478F3 #F378A9
square
#E7F378 #78F3C1 #8478F3 #F378A9
split-complementary
#E7F378 #78A9F3 #C178F3
monochromatic
#C9DD14 #DDEE40 #E7F378 #F1F8B0 #FAFDE3

Accessibility & contrast

On white

1.20
#E7F378 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

17.49
#E7F378 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E7F378
17.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##E7F378#FFFFFF#000000##000000
##E7F3781.001.2017.4917.49
#FFFFFF1.201.0021.0021.00
#00000017.4921.001.001.00
##00000017.4921.001.001.00

Color blindness preview

Protanopia (red-blind)
#FFE96C
Deuteranopia (green-blind)
#FFEC7F
Tritanopia (blue-blind)
#F4E7D7
Achromatopsia (no color)
#EAEAEA

Design tokens & code

CSS
--color: #e7f378;
/* rgb */ color: rgb(231, 243, 120);
/* oklch */ color: oklch(93.0% 0.148 113.9);
Tailwind
colors: {
  custom: {
    50: '#f1f7a2',
    500: '#e7f378',
    950: '#000000',
  },
}
SCSS
$custom: #e7f378;
$custom-light: #f1f7a2;
$custom-dark: #000000;
JSON
{
  "hex": "#e7f378",
  "rgb": {
    "r": 231,
    "g": 243,
    "b": 120
  },
  "hsl": {
    "h": 65.854,
    "s": 83.673,
    "l": 71.176
  },
  "oklch": {
    "l": 0.93047,
    "c": 0.14773,
    "h": 113.9
  },
  "luminance": 0.82446
}

Semantic roles & 50–950 ramp

primary
#E7F378
secondary
#4F42CE
accent
#05E01B
background
#FFFFFC
surface
#FEFEF6
border
#D6D6D0
text
#17170F
muted
#858580

Preview Lab

Preview with #E7F378

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

Preview Lab → · Contrast checker → · Palette generator →

#E7F378 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva