#EBF163#EBF163

#EBF163 is a very light, vivid yellow. Relative luminance 0.815; OKLCH L 92.7% C 0.163 H 111.4°. Best body text is #000000 at 17.29:1 contrast (WCAG AA passes).

Color values

HEX	#EBF163
RGB	rgb(235, 241, 99)
HSL	hsl(63, 84%, 67%)
HSV	hsv(63, 59%, 95%)
CMYK	cmyk(2.5%, 0%, 58.9%, 5.5%)
CIE-LAB	lab(92.34, -19.87, 66.07)
CIE-LCH	lch(92.34, 69.00, 106.74°)
OKLab	oklab(92.71% -0.0595 0.1516)
OKLCH	oklch(92.71% 0.163 111.4)
XYZ	xyz(67.9702, 81.4752, 23.9477)
Luminance	0.8147 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EBF163 #6963F1

analogous

#F1B063 #EBF163 #A4F163

triadic

#EBF163 #63EBF1 #F163EB

tetradic

#EBF163 #63F1B0 #6963F1 #F163A4

square

#EBF163 #63F1B0 #6963F1 #F163A4

split-complementary

#EBF163 #63A4F1 #B063F1

monochromatic

#C0C812 #E4EC2B #EBF163 #F2F69B #F9FBD3

Accessibility & contrast

On white

1.21

#EBF163 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.29

#EBF163 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EBF163

17.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EBF163	#FFFFFF	#000000	##000000
##EBF163	1.00	1.21	17.29	17.29
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.29	21.00	1.00	1.00
##000000	17.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE753

Deuteranopia (green-blind)

#FFEB6C

Tritanopia (blue-blind)

#FAE4D3

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #ebf163;
/* rgb */ color: rgb(235, 241, 99);
/* oklch */ color: oklch(92.7% 0.163 111.4);

Tailwind

colors: {
  custom: {
    50: '#f4f595',
    500: '#ebf163',
    950: '#000000',
  },
}

SCSS

$custom: #ebf163;
$custom-light: #f4f595;
$custom-dark: #000000;

JSON

{
  "hex": "#ebf163",
  "rgb": {
    "r": 235,
    "g": 241,
    "b": 99
  },
  "hsl": {
    "h": 62.535,
    "s": 83.529,
    "l": 66.667
  },
  "oklch": {
    "l": 0.92713,
    "c": 0.16288,
    "h": 111.4
  },
  "luminance": 0.81474
}

Semantic roles & 50–950 ramp

primary

#EBF163

secondary

#3A34C5

accent

#06E00F

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #EBF163

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

Preview Lab → · Contrast checker → · Palette generator →