#EBF550#EBF550

#EBF550 is a very light, vivid yellow. Relative luminance 0.835; OKLCH L 93.4% C 0.181 H 112.8°. Best body text is #000000 at 17.71:1 contrast (WCAG AA passes).

Color values

HEX	#EBF550
RGB	rgb(235, 245, 80)
HSL	hsl(64, 89%, 64%)
HSV	hsv(64, 67%, 96%)
CMYK	cmyk(4.1%, 0%, 67.3%, 3.9%)
CIE-LAB	lab(93.25, -22.93, 74.47)
CIE-LCH	lch(93.25, 77.92, 107.12°)
OKLab	oklab(93.4% -0.07 0.1666)
OKLCH	oklch(93.4% 0.181 112.8)
XYZ	xyz(68.3633, 83.5477, 20.1129)
Luminance	0.8355 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EBF550 #5A50F5

analogous

#F5AC50 #EBF550 #98F550

triadic

#EBF550 #50EBF5 #F550EB

tetradic

#EBF550 #50F5AC #5A50F5 #F55098

square

#EBF550 #50F5AC #5A50F5 #F55098

split-complementary

#EBF550 #5098F5 #AC50F5

monochromatic

#B5C00B #E4F216 #EBF550 #F2F88A #F8FCC4

Accessibility & contrast

On white

1.19

#EBF550 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.71

#EBF550 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EBF550

17.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EBF550	#FFFFFF	#000000	##000000
##EBF550	1.00	1.19	17.71	17.71
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.71	21.00	1.00	1.00
##000000	17.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA36

Deuteranopia (green-blind)

#FFED5C

Tritanopia (blue-blind)

#FAE7D4

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #ebf550;
/* rgb */ color: rgb(235, 245, 80);
/* oklch */ color: oklch(93.4% 0.181 112.8);

Tailwind

colors: {
  custom: {
    50: '#f5f88a',
    500: '#ebf550',
    950: '#000000',
  },
}

SCSS

$custom: #ebf550;
$custom-light: #f5f88a;
$custom-dark: #000000;

JSON

{
  "hex": "#ebf550",
  "rgb": {
    "r": 235,
    "g": 245,
    "b": 80
  },
  "hsl": {
    "h": 63.636,
    "s": 89.189,
    "l": 63.725
  },
  "oklch": {
    "l": 0.93396,
    "c": 0.18074,
    "h": 112.8
  },
  "luminance": 0.83546
}

Semantic roles & 50–950 ramp

primary

#EBF550

secondary

#352CBD

accent

#00E60E

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#18170C

muted

#86857F

Preview Lab

Preview with #EBF550

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

Preview Lab → · Contrast checker → · Palette generator →