#E2F378#E2F378

#E2F378 is a very light, vivid yellow. Relative luminance 0.816; OKLCH L 92.7% C 0.149 H 115.9°. Best body text is #000000 at 17.33:1 contrast (WCAG AA passes).

Color values

HEX	#E2F378
RGB	rgb(226, 243, 120)
HSL	hsl(68, 84%, 71%)
HSV	hsv(68, 51%, 95%)
CMYK	cmyk(7%, 0%, 50.6%, 4.7%)
CIE-LAB	lab(92.41, -22.73, 56.77)
CIE-LCH	lch(92.41, 61.15, 111.82°)
OKLab	oklab(92.67% -0.0651 0.134)
OKLCH	oklch(92.67% 0.149 115.9)
XYZ	xyz(66.8058, 81.6268, 30.0019)
Luminance	0.8163 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E2F378 #8978F3

analogous

#F3C678 #E2F378 #A4F378

triadic

#E2F378 #78E2F3 #F378E2

tetradic

#E2F378 #78F3C6 #8978F3 #F378A4

square

#E2F378 #78F3C6 #8978F3 #F378A4

split-complementary

#E2F378 #78A4F3 #C678F3

monochromatic

#C1DD14 #D6EE40 #E2F378 #EEF8B0 #F9FDE3

Accessibility & contrast

On white

1.21

#E2F378 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.33

#E2F378 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E2F378

17.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E2F378	#FFFFFF	#000000	##000000
##E2F378	1.00	1.21	17.33	17.33
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.33	21.00	1.00	1.00
##000000	17.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE86D

Deuteranopia (green-blind)

#FFEA7F

Tritanopia (blue-blind)

#EEE7D7

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #e2f378;
/* rgb */ color: rgb(226, 243, 120);
/* oklch */ color: oklch(92.7% 0.149 115.9);

Tailwind

colors: {
  custom: {
    50: '#edf7a2',
    500: '#e2f378',
    950: '#000000',
  },
}

SCSS

$custom: #e2f378;
$custom-light: #edf7a2;
$custom-dark: #000000;

JSON

{
  "hex": "#e2f378",
  "rgb": {
    "r": 226,
    "g": 243,
    "b": 120
  },
  "hsl": {
    "h": 68.293,
    "s": 83.673,
    "l": 71.176
  },
  "oklch": {
    "l": 0.92668,
    "c": 0.14897,
    "h": 115.9
  },
  "luminance": 0.81626
}

Semantic roles & 50–950 ramp

primary

#E2F378

secondary

#5542CE

accent

#05E024

background

#FFFFFC

surface

#FEFEF6

border

#D6D6D0

text

#17170F

muted

#858580

Preview Lab

Preview with #E2F378

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

Preview Lab → · Contrast checker → · Palette generator →