#EFF069#EFF069

#EFF069 is a very light, vivid yellow. Relative luminance 0.817; OKLCH L 92.9% C 0.156 H 109.5°. Best body text is #000000 at 17.34:1 contrast (WCAG AA passes).

Color values

HEX	#EFF069
RGB	rgb(239, 240, 105)
HSL	hsl(60, 82%, 68%)
HSV	hsv(60, 56%, 94%)
CMYK	cmyk(0.4%, 0%, 56.3%, 5.9%)
CIE-LAB	lab(92.44, -17.37, 63.72)
CIE-LCH	lch(92.44, 66.04, 105.25°)
OKLab	oklab(92.88% -0.0521 0.1472)
OKLCH	oklch(92.88% 0.156 109.5)
XYZ	xyz(69.3084, 81.6926, 25.4791)
Luminance	0.8169 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFF069 #6A69F0

analogous

#F0AD69 #EFF069 #ACF069

triadic

#EFF069 #69EFF0 #F069EF

tetradic

#EFF069 #69F0AD #6A69F0 #F069AC

square

#EFF069 #69F0AD #6A69F0 #F069AC

split-complementary

#EFF069 #69ACF0 #AD69F0

monochromatic

#C9CA14 #E9EA31 #EFF069 #F5F6A1 #FBFBD8

Accessibility & contrast

On white

1.21

#EFF069 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.34

#EFF069 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFF069

17.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFF069	#FFFFFF	#000000	##000000
##EFF069	1.00	1.21	17.34	17.34
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.34	21.00	1.00	1.00
##000000	17.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE75A

Deuteranopia (green-blind)

#FFEB71

Tritanopia (blue-blind)

#FEE2D3

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #eff069;
/* rgb */ color: rgb(239, 240, 105);
/* oklch */ color: oklch(92.9% 0.156 109.5);

Tailwind

colors: {
  custom: {
    50: '#f7f498',
    500: '#eff069',
    950: '#000000',
  },
}

SCSS

$custom: #eff069;
$custom-light: #f7f498;
$custom-dark: #000000;

JSON

{
  "hex": "#eff069",
  "rgb": {
    "r": 239,
    "g": 240,
    "b": 105
  },
  "hsl": {
    "h": 60.444,
    "s": 81.818,
    "l": 67.647
  },
  "oklch": {
    "l": 0.92881,
    "c": 0.15618,
    "h": 109.5
  },
  "luminance": 0.81691
}

Semantic roles & 50–950 ramp

primary

#EFF069

secondary

#3736C7

accent

#07DE09

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #EFF069

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

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