#EFFE98#EFFE98

#EFFE98 is a very light, vivid yellow. Relative luminance 0.915; OKLCH L 96.4% C 0.127 H 115.7°. Best body text is #000000 at 19.30:1 contrast (WCAG AA passes).

Color values

HEX	#EFFE98
RGB	rgb(239, 254, 152)
HSL	hsl(69, 98%, 80%)
HSV	hsv(69, 40%, 100%)
CMYK	cmyk(5.9%, 0%, 40.2%, 0.4%)
CIE-LAB	lab(96.62, -19.90, 47.07)
CIE-LCH	lch(96.62, 51.10, 112.92°)
OKLab	oklab(96.39% -0.055 0.1145)
OKLCH	oklch(96.39% 0.127 115.7)
XYZ	xyz(76.7064, 91.5021, 43.3204)
Luminance	0.9150 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFFE98 #A798FE

analogous

#FEDA98 #EFFE98 #BCFE98

triadic

#EFFE98 #98EFFE #FE98EF

tetradic

#EFFE98 #98FEDA #A798FE #FE98BC

square

#EFFE98 #98FEDA #A798FE #FE98BC

split-complementary

#EFFE98 #98BCFE #DA98FE

monochromatic

#DCFD1F #E6FD5B #EFFE98 #F8FFD5 #FAFFE1

Accessibility & contrast

On white

1.09

#EFFE98 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.30

#EFFE98 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFFE98

19.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFFE98	#FFFFFF	#000000	##000000
##EFFE98	1.00	1.09	19.30	19.30
#FFFFFF	1.09	1.00	21.00	21.00
#000000	19.30	21.00	1.00	1.00
##000000	19.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF590

Deuteranopia (green-blind)

#FFF69D

Tritanopia (blue-blind)

#F9F4E5

Achromatopsia (no color)

#F5F5F5

Design tokens & code

CSS

--color: #effe98;
/* rgb */ color: rgb(239, 254, 152);
/* oklch */ color: oklch(96.4% 0.127 115.7);

Tailwind

colors: {
  custom: {
    50: '#f5feb8',
    500: '#effe98',
    950: '#000000',
  },
}

SCSS

$custom: #effe98;
$custom-light: #f5feb8;
$custom-dark: #000000;

JSON

{
  "hex": "#effe98",
  "rgb": {
    "r": 239,
    "g": 254,
    "b": 152
  },
  "hsl": {
    "h": 68.824,
    "s": 98.077,
    "l": 79.608
  },
  "oklch": {
    "l": 0.96386,
    "c": 0.12703,
    "h": 115.7
  },
  "luminance": 0.91501
}

Semantic roles & 50–950 ramp

primary

#EFFE98

secondary

#6E5AE0

accent

#00E622

background

#FFFFFD

surface

#FFFFF8

border

#D7D7D1

text

#171711

muted

#858581

Preview Lab

Preview with #EFFE98

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

Preview Lab → · Contrast checker → · Palette generator →