#EFF698#EFF698

#EFF698 is a very light, moderate yellow. Relative luminance 0.865; OKLCH L 94.7% C 0.117 H 112.1°. Best body text is #000000 at 18.31:1 contrast (WCAG AA passes).

Color values

HEX	#EFF698
RGB	rgb(239, 246, 152)
HSL	hsl(64, 84%, 78%)
HSV	hsv(64, 38%, 96%)
CMYK	cmyk(2.8%, 0%, 38.2%, 3.5%)
CIE-LAB	lab(94.54, -16.03, 44.43)
CIE-LCH	lch(94.54, 47.23, 109.84°)
OKLab	oklab(94.73% -0.044 0.1085)
OKLCH	oklch(94.73% 0.117 112.1)
XYZ	xyz(74.2206, 86.5304, 42.4918)
Luminance	0.8653 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFF698 #9F98F6

analogous

#F6CE98 #EFF698 #C0F698

triadic

#EFF698 #98EFF6 #F698EF

tetradic

#EFF698 #98F6CE #9F98F6 #F698C0

square

#EFF698 #98F6CE #9F98F6 #F698C0

split-complementary

#EFF698 #98C0F6 #CE98F6

monochromatic

#DEEC27 #E6F160 #EFF698 #F8FBD0 #FBFDE3

Accessibility & contrast

On white

1.15

#EFF698 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.31

#EFF698 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFF698

18.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFF698	#FFFFFF	#000000	##000000
##EFF698	1.00	1.15	18.31	18.31
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.31	21.00	1.00	1.00
##000000	18.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEE91

Deuteranopia (green-blind)

#FFF19C

Tritanopia (blue-blind)

#FAECDF

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #eff698;
/* rgb */ color: rgb(239, 246, 152);
/* oklch */ color: oklch(94.7% 0.117 112.1);

Tailwind

colors: {
  custom: {
    50: '#f5f9b7',
    500: '#eff698',
    950: '#000000',
  },
}

SCSS

$custom: #eff698;
$custom-light: #f5f9b7;
$custom-dark: #000000;

JSON

{
  "hex": "#eff698",
  "rgb": {
    "r": 239,
    "g": 246,
    "b": 152
  },
  "hsl": {
    "h": 64.468,
    "s": 83.929,
    "l": 78.039
  },
  "oklch": {
    "l": 0.9473,
    "c": 0.11708,
    "h": 112.1
  },
  "luminance": 0.86529
}

Semantic roles & 50–950 ramp

primary

#EFF698

secondary

#665DD5

accent

#05E015

background

#FFFFFD

surface

#FFFFF8

border

#D7D7D1

text

#171711

muted

#858581

Preview Lab

Preview with #EFF698

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

Preview Lab → · Contrast checker → · Palette generator →