#EBF166#EBF166

#EBF166 is a very light, vivid yellow. Relative luminance 0.815; OKLCH L 92.7% C 0.160 H 111.4°. Best body text is #000000 at 17.31:1 contrast (WCAG AA passes).

Color values

HEX	#EBF166
RGB	rgb(235, 241, 102)
HSL	hsl(63, 83%, 67%)
HSV	hsv(63, 58%, 95%)
CMYK	cmyk(2.5%, 0%, 57.7%, 5.5%)
CIE-LAB	lab(92.37, -19.66, 64.84)
CIE-LCH	lch(92.37, 67.75, 106.87°)
OKLab	oklab(92.74% -0.0587 0.1494)
OKLCH	oklch(92.74% 0.16 111.4)
XYZ	xyz(68.1163, 81.5336, 24.7171)
Luminance	0.8153 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EBF166 #6C66F1

analogous

#F1B266 #EBF166 #A6F166

triadic

#EBF166 #66EBF1 #F166EB

tetradic

#EBF166 #66F1B2 #6C66F1 #F166A6

square

#EBF166 #66F1B2 #6C66F1 #F166A6

split-complementary

#EBF166 #66A6F1 #B266F1

monochromatic

#C2CA12 #E4EC2E #EBF166 #F2F69E #FAFBD6

Accessibility & contrast

On white

1.21

#EBF166 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.31

#EBF166 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EBF166

17.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EBF166	#FFFFFF	#000000	##000000
##EBF166	1.00	1.21	17.31	17.31
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.31	21.00	1.00	1.00
##000000	17.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE757

Deuteranopia (green-blind)

#FFEB6E

Tritanopia (blue-blind)

#FAE4D3

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #ebf166;
/* rgb */ color: rgb(235, 241, 102);
/* oklch */ color: oklch(92.7% 0.160 111.4);

Tailwind

colors: {
  custom: {
    50: '#f4f597',
    500: '#ebf166',
    950: '#000000',
  },
}

SCSS

$custom: #ebf166;
$custom-light: #f4f597;
$custom-dark: #000000;

JSON

{
  "hex": "#ebf166",
  "rgb": {
    "r": 235,
    "g": 241,
    "b": 102
  },
  "hsl": {
    "h": 62.59,
    "s": 83.234,
    "l": 67.255
  },
  "oklch": {
    "l": 0.92742,
    "c": 0.16046,
    "h": 111.4
  },
  "luminance": 0.81532
}

Semantic roles & 50–950 ramp

primary

#EBF166

secondary

#3B34C7

accent

#06E00F

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #EBF166

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

Preview Lab → · Contrast checker → · Palette generator →