#EBF389#EBF389

#EBF389 is a very light, vivid yellow. Relative luminance 0.836; OKLCH L 93.6% C 0.130 H 112.4°. Best body text is #000000 at 17.71:1 contrast (WCAG AA passes).

Color values

HEX	#EBF389
RGB	rgb(235, 243, 137)
HSL	hsl(65, 82%, 75%)
HSV	hsv(65, 44%, 95%)
CMYK	cmyk(3.3%, 0%, 43.6%, 4.7%)
CIE-LAB	lab(93.26, -17.66, 50.01)
CIE-LCH	lch(93.26, 53.04, 109.45°)
OKLab	oklab(93.58% -0.0496 0.1203)
OKLCH	oklch(93.58% 0.13 112.4)
XYZ	xyz(70.8279, 83.5706, 36.0617)
Luminance	0.8357 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EBF389 #9189F3

analogous

#F3C689 #EBF389 #B6F389

triadic

#EBF389 #89EBF3 #F389EB

tetradic

#EBF389 #89F3C6 #9189F3 #F389B6

square

#EBF389 #89F3C6 #9189F3 #F389B6

split-complementary

#EBF389 #89B6F3 #C689F3

monochromatic

#D8E81A #E2ED51 #EBF389 #F4F9C1 #FAFCE3

Accessibility & contrast

On white

1.19

#EBF389 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.71

#EBF389 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EBF389

17.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EBF389	#FFFFFF	#000000	##000000
##EBF389	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)

#FFEA80

Deuteranopia (green-blind)

#FFED8E

Tritanopia (blue-blind)

#F7E8DA

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #ebf389;
/* rgb */ color: rgb(235, 243, 137);
/* oklch */ color: oklch(93.6% 0.130 112.4);

Tailwind

colors: {
  custom: {
    50: '#f3f7ad',
    500: '#ebf389',
    950: '#000000',
  },
}

SCSS

$custom: #ebf389;
$custom-light: #f3f7ad;
$custom-dark: #000000;

JSON

{
  "hex": "#ebf389",
  "rgb": {
    "r": 235,
    "g": 243,
    "b": 137
  },
  "hsl": {
    "h": 64.528,
    "s": 81.538,
    "l": 74.51
  },
  "oklch": {
    "l": 0.93576,
    "c": 0.13013,
    "h": 112.4
  },
  "luminance": 0.83569
}

Semantic roles & 50–950 ramp

primary

#EBF389

secondary

#5A51CF

accent

#08DE18

background

#FFFFFD

surface

#FEFEF7

border

#D6D6D0

text

#171710

muted

#858581

Preview Lab

Preview with #EBF389

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

Preview Lab → · Contrast checker → · Palette generator →