#E3EA55#E3EA55

#E3EA55 is a very light, vivid yellow. Relative luminance 0.758; OKLCH L 90.5% C 0.168 H 111.9°. Best body text is #000000 at 16.17:1 contrast (WCAG AA passes).

Color values

HEX	#E3EA55
RGB	rgb(227, 234, 85)
HSL	hsl(63, 78%, 63%)
HSV	hsv(63, 64%, 92%)
CMYK	cmyk(3%, 0%, 63.7%, 8.2%)
CIE-LAB	lab(89.78, -20.60, 68.84)
CIE-LCH	lch(89.78, 71.85, 106.66°)
OKLab	oklab(90.48% -0.0626 0.1557)
OKLCH	oklch(90.48% 0.168 111.9)
XYZ	xyz(62.7429, 75.8338, 19.9248)
Luminance	0.7583 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3EA55 #5C55EA

analogous

#EAA755 #E3EA55 #98EA55

triadic

#E3EA55 #55E3EA #EA55E3

tetradic

#E3EA55 #55EAA7 #5C55EA #EA5598

square

#E3EA55 #55EAA7 #5C55EA #EA5598

split-complementary

#E3EA55 #5598EA #A755EA

monochromatic

#A8AF16 #DAE31F #E3EA55 #ECF18B #F5F7C2

Accessibility & contrast

On white

1.30

#E3EA55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.17

#E3EA55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E3EA55

16.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3EA55	#FFFFFF	#000000	##000000
##E3EA55	1.00	1.30	16.17	16.17
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.17	21.00	1.00	1.00
##000000	16.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE041

Deuteranopia (green-blind)

#FCE45F

Tritanopia (blue-blind)

#F2DCCB

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #e3ea55;
/* rgb */ color: rgb(227, 234, 85);
/* oklch */ color: oklch(90.5% 0.168 111.9);

Tailwind

colors: {
  custom: {
    50: '#eff08c',
    500: '#e3ea55',
    950: '#000000',
  },
}

SCSS

$custom: #e3ea55;
$custom-light: #eff08c;
$custom-dark: #000000;

JSON

{
  "hex": "#e3ea55",
  "rgb": {
    "r": 227,
    "g": 234,
    "b": 85
  },
  "hsl": {
    "h": 62.819,
    "s": 78.01,
    "l": 62.549
  },
  "oklch": {
    "l": 0.90482,
    "c": 0.16783,
    "h": 111.9
  },
  "luminance": 0.75832
}

Semantic roles & 50–950 ramp

primary

#E3EA55

secondary

#3934B0

accent

#0BDA15

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17160D

muted

#85857F

Preview Lab

Preview with #E3EA55

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

Preview Lab → · Contrast checker → · Palette generator →