#EFF262#EFF262

#EFF262 is a very light, vivid yellow. Relative luminance 0.827; OKLCH L 93.2% C 0.164 H 110.3°. Best body text is #000000 at 17.55:1 contrast (WCAG AA passes).

Color values

HEX	#EFF262
RGB	rgb(239, 242, 98)
HSL	hsl(61, 85%, 67%)
HSV	hsv(61, 60%, 95%)
CMYK	cmyk(1.2%, 0%, 59.5%, 5.1%)
CIE-LAB	lab(92.90, -18.82, 67.18)
CIE-LCH	lch(92.90, 69.77, 105.65°)
OKLab	oklab(93.23% -0.0569 0.1537)
OKLCH	oklch(93.23% 0.164 110.3)
XYZ	xyz(69.5553, 82.7386, 23.8591)
Luminance	0.8274 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFF262 #6562F2

analogous

#F2AD62 #EFF262 #A7F262

triadic

#EFF262 #62EFF2 #F262EF

tetradic

#EFF262 #62F2AD #6562F2 #F262A7

square

#EFF262 #62F2AD #6562F2 #F262A7

split-complementary

#EFF262 #62A7F2 #AD62F2

monochromatic

#C5C911 #E9ED29 #EFF262 #F5F79B #FBFBD3

Accessibility & contrast

On white

1.20

#EFF262 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.55

#EFF262 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFF262

17.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFF262	#FFFFFF	#000000	##000000
##EFF262	1.00	1.20	17.55	17.55
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.55	21.00	1.00	1.00
##000000	17.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE851

Deuteranopia (green-blind)

#FFED6B

Tritanopia (blue-blind)

#FEE4D4

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #eff262;
/* rgb */ color: rgb(239, 242, 98);
/* oklch */ color: oklch(93.2% 0.164 110.3);

Tailwind

colors: {
  custom: {
    50: '#f7f694',
    500: '#eff262',
    950: '#000000',
  },
}

SCSS

$custom: #eff262;
$custom-light: #f7f694;
$custom-dark: #000000;

JSON

{
  "hex": "#eff262",
  "rgb": {
    "r": 239,
    "g": 242,
    "b": 98
  },
  "hsl": {
    "h": 61.25,
    "s": 84.706,
    "l": 66.667
  },
  "oklch": {
    "l": 0.93229,
    "c": 0.16394,
    "h": 110.3
  },
  "luminance": 0.82737
}

Semantic roles & 50–950 ramp

primary

#EFF262

secondary

#3633C6

accent

#04E109

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #EFF262

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

Preview Lab → · Contrast checker → · Palette generator →