#EFF26E#EFF26E

#EFF26E is a very light, vivid yellow. Relative luminance 0.830; OKLCH L 93.3% C 0.154 H 110.2°. Best body text is #000000 at 17.60:1 contrast (WCAG AA passes).

Color values

HEX	#EFF26E
RGB	rgb(239, 242, 110)
HSL	hsl(61, 84%, 69%)
HSV	hsv(61, 55%, 95%)
CMYK	cmyk(1.2%, 0%, 54.5%, 5.1%)
CIE-LAB	lab(93.01, -17.97, 62.18)
CIE-LCH	lch(93.01, 64.73, 106.12°)
OKLab	oklab(93.35% -0.0533 0.1445)
OKLCH	oklch(93.35% 0.154 110.2)
XYZ	xyz(70.1650, 82.9824, 27.0699)
Luminance	0.8298 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFF26E #716EF2

analogous

#F2B36E #EFF26E #ADF26E

triadic

#EFF26E #6EEFF2 #F26EEF

tetradic

#EFF26E #6EF2B3 #716EF2 #F26EAD

square

#EFF26E #6EF2B3 #716EF2 #F26EAD

split-complementary

#EFF26E #6EADF2 #B36EF2

monochromatic

#CED313 #E9ED36 #EFF26E #F5F7A6 #FBFCDE

Accessibility & contrast

On white

1.19

#EFF26E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.60

#EFF26E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFF26E

17.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFF26E	#FFFFFF	#000000	##000000
##EFF26E	1.00	1.19	17.60	17.60
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.60	21.00	1.00	1.00
##000000	17.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE960

Deuteranopia (green-blind)

#FFED75

Tritanopia (blue-blind)

#FEE5D5

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #eff26e;
/* rgb */ color: rgb(239, 242, 110);
/* oklch */ color: oklch(93.3% 0.154 110.2);

Tailwind

colors: {
  custom: {
    50: '#f7f69c',
    500: '#eff26e',
    950: '#000000',
  },
}

SCSS

$custom: #eff26e;
$custom-light: #f7f69c;
$custom-dark: #000000;

JSON

{
  "hex": "#eff26e",
  "rgb": {
    "r": 239,
    "g": 242,
    "b": 110
  },
  "hsl": {
    "h": 61.364,
    "s": 83.544,
    "l": 69.02
  },
  "oklch": {
    "l": 0.93349,
    "c": 0.15403,
    "h": 110.2
  },
  "luminance": 0.82981
}

Semantic roles & 50–950 ramp

primary

#EFF26E

secondary

#3C39CB

accent

#06E00A

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #EFF26E

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

Preview Lab → · Contrast checker → · Palette generator →