#E9F570#E9F570

#E9F570 is a very light, vivid yellow. Relative luminance 0.838; OKLCH L 93.5% C 0.157 H 113.7°. Best body text is #000000 at 17.76:1 contrast (WCAG AA passes).

Color values

HEX	#E9F570
RGB	rgb(233, 245, 112)
HSL	hsl(65, 87%, 70%)
HSV	hsv(65, 54%, 96%)
CMYK	cmyk(4.9%, 0%, 54.3%, 3.9%)
CIE-LAB	lab(93.36, -21.62, 61.59)
CIE-LCH	lch(93.36, 65.28, 109.35°)
OKLab	oklab(93.53% -0.0631 0.1436)
OKLCH	oklch(93.53% 0.157 113.7)
XYZ	xyz(69.1827, 83.7995, 27.8565)
Luminance	0.8380 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E9F570 #7C70F5

analogous

#F5BF70 #E9F570 #A6F570

triadic

#E9F570 #70E9F5 #F570E9

tetradic

#E9F570 #70F5BF #7C70F5 #F570A6

square

#E9F570 #70F5BF #7C70F5 #F570A6

split-complementary

#E9F570 #70A6F5 #BF70F5

monochromatic

#C9DB0F #E0F137 #E9F570 #F2F9A9 #FBFDE2

Accessibility & contrast

On white

1.18

#E9F570 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.76

#E9F570 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E9F570

17.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E9F570	#FFFFFF	#000000	##000000
##E9F570	1.00	1.18	17.76	17.76
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.76	21.00	1.00	1.00
##000000	17.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB62

Deuteranopia (green-blind)

#FFED78

Tritanopia (blue-blind)

#F6E8D8

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #e9f570;
/* rgb */ color: rgb(233, 245, 112);
/* oklch */ color: oklch(93.5% 0.157 113.7);

Tailwind

colors: {
  custom: {
    50: '#f2f89d',
    500: '#e9f570',
    950: '#000000',
  },
}

SCSS

$custom: #e9f570;
$custom-light: #f2f89d;
$custom-dark: #000000;

JSON

{
  "hex": "#e9f570",
  "rgb": {
    "r": 233,
    "g": 245,
    "b": 112
  },
  "hsl": {
    "h": 65.414,
    "s": 86.928,
    "l": 70
  },
  "oklch": {
    "l": 0.9353,
    "c": 0.15682,
    "h": 113.7
  },
  "luminance": 0.83798
}

Semantic roles & 50–950 ramp

primary

#E9F570

secondary

#483ACF

accent

#02E316

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#17170F

muted

#858580

Preview Lab

Preview with #E9F570

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

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