#E1EC4F#E1EC4F

#E1EC4F is a very light, vivid yellow. Relative luminance 0.766; OKLCH L 90.7% C 0.175 H 113.3°. Best body text is #000000 at 16.31:1 contrast (WCAG AA passes).

Color values

HEX	#E1EC4F
RGB	rgb(225, 236, 79)
HSL	hsl(64, 81%, 62%)
HSV	hsv(64, 67%, 93%)
CMYK	cmyk(4.7%, 0%, 66.5%, 7.5%)
CIE-LAB	lab(90.12, -22.72, 71.43)
CIE-LCH	lch(90.12, 74.96, 107.64°)
OKLab	oklab(90.7% -0.069 0.1604)
OKLCH	oklch(90.7% 0.175 113.3)
XYZ	xyz(62.4598, 76.5643, 18.8837)
Luminance	0.7656 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E1EC4F #5A4FEC

analogous

#ECA94F #E1EC4F #93EC4F

triadic

#E1EC4F #4FE1EC #EC4FE1

tetradic

#E1EC4F #4FECA9 #5A4FEC #EC4F93

square

#E1EC4F #4FECA9 #5A4FEC #EC4F93

split-complementary

#E1EC4F #4F93EC #A94FEC

monochromatic

#A3AE13 #D7E519 #E1EC4F #EAF286 #F4F8BD

Accessibility & contrast

On white

1.29

#E1EC4F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.31

#E1EC4F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E1EC4F

16.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E1EC4F	#FFFFFF	#000000	##000000
##E1EC4F	1.00	1.29	16.31	16.31
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.31	21.00	1.00	1.00
##000000	16.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE138

Deuteranopia (green-blind)

#FDE45A

Tritanopia (blue-blind)

#EFDECD

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #e1ec4f;
/* rgb */ color: rgb(225, 236, 79);
/* oklch */ color: oklch(90.7% 0.175 113.3);

Tailwind

colors: {
  custom: {
    50: '#eef289',
    500: '#e1ec4f',
    950: '#000000',
  },
}

SCSS

$custom: #e1ec4f;
$custom-light: #eef289;
$custom-dark: #000000;

JSON

{
  "hex": "#e1ec4f",
  "rgb": {
    "r": 225,
    "g": 236,
    "b": 79
  },
  "hsl": {
    "h": 64.204,
    "s": 80.513,
    "l": 61.765
  },
  "oklch": {
    "l": 0.90702,
    "c": 0.17455,
    "h": 113.3
  },
  "luminance": 0.76563
}

Semantic roles & 50–950 ramp

primary

#E1EC4F

secondary

#3A31AE

accent

#09DD18

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17160C

muted

#85857F

Preview Lab

Preview with #E1EC4F

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

Preview Lab → · Contrast checker → · Palette generator →