#EFF065#EFF065

#EFF065 is a very light, vivid yellow. Relative luminance 0.816; OKLCH L 92.8% C 0.159 H 109.5°. Best body text is #000000 at 17.32:1 contrast (WCAG AA passes).

Color values

HEX	#EFF065
RGB	rgb(239, 240, 101)
HSL	hsl(60, 82%, 67%)
HSV	hsv(60, 58%, 94%)
CMYK	cmyk(0.4%, 0%, 57.9%, 5.9%)
CIE-LAB	lab(92.40, -17.65, 65.39)
CIE-LCH	lch(92.40, 67.73, 105.11°)
OKLab	oklab(92.84% -0.0533 0.1503)
OKLCH	oklch(92.84% 0.159 109.5)
XYZ	xyz(69.1076, 81.6123, 24.4217)
Luminance	0.8161 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFF065 #6665F0

analogous

#F0AC65 #EFF065 #A9F065

triadic

#EFF065 #65EFF0 #F065EF

tetradic

#EFF065 #65F0AC #6665F0 #F065A9

square

#EFF065 #65F0AC #6665F0 #F065A9

split-complementary

#EFF065 #65A9F0 #AC65F0

monochromatic

#C6C713 #E9EB2D #EFF065 #F5F59D #FBFBD5

Accessibility & contrast

On white

1.21

#EFF065 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.32

#EFF065 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFF065

17.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFF065	#FFFFFF	#000000	##000000
##EFF065	1.00	1.21	17.32	17.32
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.32	21.00	1.00	1.00
##000000	17.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE755

Deuteranopia (green-blind)

#FFEB6D

Tritanopia (blue-blind)

#FEE2D2

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #eff065;
/* rgb */ color: rgb(239, 240, 101);
/* oklch */ color: oklch(92.8% 0.159 109.5);

Tailwind

colors: {
  custom: {
    50: '#f7f496',
    500: '#eff065',
    950: '#000000',
  },
}

SCSS

$custom: #eff065;
$custom-light: #f7f496;
$custom-dark: #000000;

JSON

{
  "hex": "#eff065",
  "rgb": {
    "r": 239,
    "g": 240,
    "b": 101
  },
  "hsl": {
    "h": 60.432,
    "s": 82.249,
    "l": 66.863
  },
  "oklch": {
    "l": 0.92841,
    "c": 0.15948,
    "h": 109.5
  },
  "luminance": 0.8161
}

Semantic roles & 50–950 ramp

primary

#EFF065

secondary

#3635C4

accent

#07DF08

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #EFF065

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

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