#E2EC57#E2EC57

#E2EC57 is a very light, vivid yellow. Relative luminance 0.768; OKLCH L 90.8% C 0.169 H 113.0°. Best body text is #000000 at 16.37:1 contrast (WCAG AA passes).

Color values

HEX	#E2EC57
RGB	rgb(226, 236, 87)
HSL	hsl(64, 80%, 63%)
HSV	hsv(64, 63%, 93%)
CMYK	cmyk(4.2%, 0%, 63.1%, 7.5%)
CIE-LAB	lab(90.25, -21.84, 68.52)
CIE-LCH	lch(90.25, 71.92, 107.68°)
OKLab	oklab(90.84% -0.0658 0.1554)
OKLCH	oklch(90.84% 0.169 113)
XYZ	xyz(63.0815, 76.8491, 20.5253)
Luminance	0.7685 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E2EC57 #6157EC

analogous

#ECAB57 #E2EC57 #97EC57

triadic

#E2EC57 #57E2EC #EC57E2

tetradic

#E2EC57 #57ECAB #6157EC #EC5797

square

#E2EC57 #57ECAB #6157EC #EC5797

split-complementary

#E2EC57 #5797EC #AB57EC

monochromatic

#A9B414 #D9E620 #E2EC57 #EBF28E #F5F8C5

Accessibility & contrast

On white

1.28

#E2EC57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.37

#E2EC57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E2EC57

16.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E2EC57	#FFFFFF	#000000	##000000
##E2EC57	1.00	1.28	16.37	16.37
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.37	21.00	1.00	1.00
##000000	16.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE143

Deuteranopia (green-blind)

#FDE561

Tritanopia (blue-blind)

#F0DFCD

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #e2ec57;
/* rgb */ color: rgb(226, 236, 87);
/* oklch */ color: oklch(90.8% 0.169 113.0);

Tailwind

colors: {
  custom: {
    50: '#eef28d',
    500: '#e2ec57',
    950: '#000000',
  },
}

SCSS

$custom: #e2ec57;
$custom-light: #eef28d;
$custom-dark: #000000;

JSON

{
  "hex": "#e2ec57",
  "rgb": {
    "r": 226,
    "g": 236,
    "b": 87
  },
  "hsl": {
    "h": 64.027,
    "s": 79.679,
    "l": 63.333
  },
  "oklch": {
    "l": 0.90844,
    "c": 0.16872,
    "h": 113
  },
  "luminance": 0.76848
}

Semantic roles & 50–950 ramp

primary

#E2EC57

secondary

#3C33B4

accent

#0ADC18

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17160D

muted

#85857F

Preview Lab

Preview with #E2EC57

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

Preview Lab → · Contrast checker → · Palette generator →