#E6F966#E6F966

#E6F966 is a very light, vivid yellow. Relative luminance 0.855; OKLCH L 94.0% C 0.171 H 116.0°. Best body text is #000000 at 18.11:1 contrast (WCAG AA passes).

Color values

HEX	#E6F966
RGB	rgb(230, 249, 102)
HSL	hsl(68, 92%, 69%)
HSV	hsv(68, 59%, 98%)
CMYK	cmyk(7.6%, 0%, 59%, 2.4%)
CIE-LAB	lab(94.11, -25.45, 66.66)
CIE-LCH	lch(94.11, 71.35, 110.90°)
OKLab	oklab(94.05% -0.0747 0.1533)
OKLCH	oklch(94.05% 0.171 116)
XYZ	xyz(68.9085, 85.5346, 25.4476)
Luminance	0.8553 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E6F966 #7966F9

analogous

#F9C366 #E6F966 #9DF966

triadic

#E6F966 #66E6F9 #F966E6

tetradic

#E6F966 #66F9C3 #7966F9 #F9669D

square

#E6F966 #66F9C3 #7966F9 #F9669D

split-complementary

#E6F966 #669DF9 #C366F9

monochromatic

#C1DC09 #DCF72B #E6F966 #F0FBA1 #F9FEDC

Accessibility & contrast

On white

1.16

#E6F966 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.11

#E6F966 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E6F966

18.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E6F966	#FFFFFF	#000000	##000000
##E6F966	1.00	1.16	18.11	18.11
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.11	21.00	1.00	1.00
##000000	18.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED55

Deuteranopia (green-blind)

#FFEF6F

Tritanopia (blue-blind)

#F3ECDA

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #e6f966;
/* rgb */ color: rgb(230, 249, 102);
/* oklch */ color: oklch(94.0% 0.171 116.0);

Tailwind

colors: {
  custom: {
    50: '#f1fb97',
    500: '#e6f966',
    950: '#000000',
  },
}

SCSS

$custom: #e6f966;
$custom-light: #f1fb97;
$custom-dark: #000000;

JSON

{
  "hex": "#e6f966",
  "rgb": {
    "r": 230,
    "g": 249,
    "b": 102
  },
  "hsl": {
    "h": 67.755,
    "s": 92.453,
    "l": 68.824
  },
  "oklch": {
    "l": 0.94047,
    "c": 0.17054,
    "h": 116
  },
  "luminance": 0.85534
}

Semantic roles & 50–950 ramp

primary

#E6F966

secondary

#4530D3

accent

#00E61E

background

#FFFFFC

surface

#FEFFF5

border

#D6D7CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #E6F966

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

Preview Lab → · Contrast checker → · Palette generator →