#EBF178#EBF178

#EBF178 is a very light, vivid yellow. Relative luminance 0.819; OKLCH L 92.9% C 0.145 H 111.4°. Best body text is #000000 at 17.39:1 contrast (WCAG AA passes).

Color values

HEX	#EBF178
RGB	rgb(235, 241, 120)
HSL	hsl(63, 81%, 71%)
HSV	hsv(63, 50%, 95%)
CMYK	cmyk(2.5%, 0%, 50.2%, 5.5%)
CIE-LAB	lab(92.54, -18.26, 57.09)
CIE-LCH	lch(92.54, 59.94, 107.73°)
OKLab	oklab(92.94% -0.0529 0.1346)
OKLCH	oklch(92.94% 0.145 111.4)
XYZ	xyz(69.1078, 81.9302, 29.9393)
Luminance	0.8193 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EBF178 #7E78F1

analogous

#F1BA78 #EBF178 #AEF178

triadic

#EBF178 #78EBF1 #F178EB

tetradic

#EBF178 #78F1BA #7E78F1 #F178AE

square

#EBF178 #78F1BA #7E78F1 #F178AE

split-complementary

#EBF178 #78AEF1 #BA78F1

monochromatic

#CFD816 #E3EB41 #EBF178 #F3F7AF #FBFCE3

Accessibility & contrast

On white

1.21

#EBF178 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.39

#EBF178 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EBF178

17.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EBF178	#FFFFFF	#000000	##000000
##EBF178	1.00	1.21	17.39	17.39
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.39	21.00	1.00	1.00
##000000	17.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE86D

Deuteranopia (green-blind)

#FFEB7E

Tritanopia (blue-blind)

#F8E5D6

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #ebf178;
/* rgb */ color: rgb(235, 241, 120);
/* oklch */ color: oklch(92.9% 0.145 111.4);

Tailwind

colors: {
  custom: {
    50: '#f3f5a2',
    500: '#ebf178',
    950: '#000000',
  },
}

SCSS

$custom: #ebf178;
$custom-light: #f3f5a2;
$custom-dark: #000000;

JSON

{
  "hex": "#ebf178",
  "rgb": {
    "r": 235,
    "g": 241,
    "b": 120
  },
  "hsl": {
    "h": 62.975,
    "s": 81.208,
    "l": 70.784
  },
  "oklch": {
    "l": 0.92938,
    "c": 0.14461,
    "h": 111.4
  },
  "luminance": 0.81929
}

Semantic roles & 50–950 ramp

primary

#EBF178

secondary

#4942CB

accent

#08DE13

background

#FFFFFC

surface

#FFFEF6

border

#D7D6D0

text

#17170F

muted

#858580

Preview Lab

Preview with #EBF178

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

Preview Lab → · Contrast checker → · Palette generator →