#EFF097#EFF097

#EFF097 is a very light, moderate yellow. Relative luminance 0.829; OKLCH L 93.5% C 0.111 H 108.9°. Best body text is #000000 at 17.58:1 contrast (WCAG AA passes).

Color values

HEX	#EFF097
RGB	rgb(239, 240, 151)
HSL	hsl(61, 75%, 77%)
HSV	hsv(61, 37%, 94%)
CMYK	cmyk(0.4%, 0%, 37.1%, 5.9%)
CIE-LAB	lab(92.97, -13.20, 42.92)
CIE-LCH	lch(92.97, 44.90, 107.09°)
OKLab	oklab(93.48% -0.036 0.105)
OKLCH	oklch(93.48% 0.111 108.9)
XYZ	xyz(72.3435, 82.9066, 41.4638)
Luminance	0.8290 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFF097 #9897F0

analogous

#F0C597 #EFF097 #C3F097

triadic

#EFF097 #97EFF0 #F097EF

tetradic

#EFF097 #97F0C5 #9897F0 #F097C3

square

#EFF097 #97F0C5 #9897F0 #F097C3

split-complementary

#EFF097 #97C3F0 #C597F0

monochromatic

#DFE12C #E7E862 #EFF097 #F7F8CC #FBFBE4

Accessibility & contrast

On white

1.19

#EFF097 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.58

#EFF097 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFF097

17.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFF097	#FFFFFF	#000000	##000000
##EFF097	1.00	1.19	17.58	17.58
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.58	21.00	1.00	1.00
##000000	17.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE990

Deuteranopia (green-blind)

#FFEC9B

Tritanopia (blue-blind)

#FBE6DA

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #eff097;
/* rgb */ color: rgb(239, 240, 151);
/* oklch */ color: oklch(93.5% 0.111 108.9);

Tailwind

colors: {
  custom: {
    50: '#f5f4b6',
    500: '#eff097',
    950: '#000000',
  },
}

SCSS

$custom: #eff097;
$custom-light: #f5f4b6;
$custom-dark: #000000;

JSON

{
  "hex": "#eff097",
  "rgb": {
    "r": 239,
    "g": 240,
    "b": 151
  },
  "hsl": {
    "h": 60.674,
    "s": 74.79,
    "l": 76.667
  },
  "oklch": {
    "l": 0.9348,
    "c": 0.111,
    "h": 108.9
  },
  "luminance": 0.82905
}

Semantic roles & 50–950 ramp

primary

#EFF097

secondary

#605ECD

accent

#0FD711

background

#FFFFFD

surface

#FFFEF8

border

#D7D6D1

text

#171711

muted

#858581

Preview Lab

Preview with #EFF097

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

Preview Lab → · Contrast checker → · Palette generator →