#E1EC4B#E1EC4B

#E1EC4B is a very light, vivid yellow. Relative luminance 0.765; OKLCH L 90.7% C 0.177 H 113.3°. Best body text is #000000 at 16.30:1 contrast (WCAG AA passes).

Color values

HEX	#E1EC4B
RGB	rgb(225, 236, 75)
HSL	hsl(64, 81%, 61%)
HSV	hsv(64, 68%, 93%)
CMYK	cmyk(4.7%, 0%, 68.2%, 7.5%)
CIE-LAB	lab(90.09, -22.93, 72.87)
CIE-LCH	lch(90.09, 76.39, 107.47°)
OKLab	oklab(90.67% -0.0699 0.1628)
OKLCH	oklch(90.67% 0.177 113.3)
XYZ	xyz(62.3186, 76.5078, 18.1399)
Luminance	0.7651 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E1EC4B #564BEC

analogous

#ECA64B #E1EC4B #90EC4B

triadic

#E1EC4B #4BE1EC #EC4BE1

tetradic

#E1EC4B #4BECA6 #564BEC #EC4B90

square

#E1EC4B #4BECA6 #564BEC #EC4B90

split-complementary

#E1EC4B #4B90EC #A64BEC

monochromatic

#A0AB12 #D4E218 #E1EC4B #EAF282 #F3F8BA

Accessibility & contrast

On white

1.29

#E1EC4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.30

#E1EC4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E1EC4B

16.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E1EC4B	#FFFFFF	#000000	##000000
##E1EC4B	1.00	1.29	16.30	16.30
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.30	21.00	1.00	1.00
##000000	16.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE131

Deuteranopia (green-blind)

#FDE457

Tritanopia (blue-blind)

#F0DECC

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #e1ec4b;
/* rgb */ color: rgb(225, 236, 75);
/* oklch */ color: oklch(90.7% 0.177 113.3);

Tailwind

colors: {
  custom: {
    50: '#eef286',
    500: '#e1ec4b',
    950: '#000000',
  },
}

SCSS

$custom: #e1ec4b;
$custom-light: #eef286;
$custom-dark: #000000;

JSON

{
  "hex": "#e1ec4b",
  "rgb": {
    "r": 225,
    "g": 236,
    "b": 75
  },
  "hsl": {
    "h": 64.099,
    "s": 80.905,
    "l": 60.98
  },
  "oklch": {
    "l": 0.90673,
    "c": 0.17715,
    "h": 113.3
  },
  "luminance": 0.76506
}

Semantic roles & 50–950 ramp

primary

#E1EC4B

secondary

#3830AC

accent

#08DD17

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17160C

muted

#85857F

Preview Lab

Preview with #E1EC4B

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

Preview Lab → · Contrast checker → · Palette generator →