#E2EF55#E2EF55

#E2EF55 is a very light, vivid yellow. Relative luminance 0.786; OKLCH L 91.5% C 0.173 H 113.9°. Best body text is #000000 at 16.71:1 contrast (WCAG AA passes).

Color values

HEX	#E2EF55
RGB	rgb(226, 239, 85)
HSL	hsl(65, 83%, 64%)
HSV	hsv(65, 64%, 94%)
CMYK	cmyk(5.4%, 0%, 64.4%, 6.3%)
CIE-LAB	lab(91.03, -23.40, 70.12)
CIE-LCH	lch(91.03, 73.92, 108.46°)
OKLab	oklab(91.47% -0.0704 0.1585)
OKLCH	oklch(91.47% 0.173 113.9)
XYZ	xyz(63.8719, 78.5588, 20.3913)
Luminance	0.7856 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E2EF55 #6255EF

analogous

#EFAF55 #E2EF55 #95EF55

triadic

#E2EF55 #55E2EF #EF55E2

tetradic

#E2EF55 #55EFAF #6255EF #EF5595

square

#E2EF55 #55EFAF #6255EF #EF5595

split-complementary

#E2EF55 #5595EF #AF55EF

monochromatic

#AAB811 #D8EA1D #E2EF55 #ECF48D #F5FAC5

Accessibility & contrast

On white

1.26

#E2EF55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.71

#E2EF55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E2EF55

16.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E2EF55	#FFFFFF	#000000	##000000
##E2EF55	1.00	1.26	16.71	16.71
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.71	21.00	1.00	1.00
##000000	16.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE440

Deuteranopia (green-blind)

#FFE760

Tritanopia (blue-blind)

#F0E2D0

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #e2ef55;
/* rgb */ color: rgb(226, 239, 85);
/* oklch */ color: oklch(91.5% 0.173 113.9);

Tailwind

colors: {
  custom: {
    50: '#eef48c',
    500: '#e2ef55',
    950: '#000000',
  },
}

SCSS

$custom: #e2ef55;
$custom-light: #eef48c;
$custom-dark: #000000;

JSON

{
  "hex": "#e2ef55",
  "rgb": {
    "r": 226,
    "g": 239,
    "b": 85
  },
  "hsl": {
    "h": 65.065,
    "s": 82.796,
    "l": 63.529
  },
  "oklch": {
    "l": 0.91465,
    "c": 0.17337,
    "h": 113.9
  },
  "luminance": 0.78558
}

Semantic roles & 50–950 ramp

primary

#E2EF55

secondary

#3C31B7

accent

#06DF19

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #E2EF55

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

Preview Lab → · Contrast checker → · Palette generator →