#F5E370#F5E370

#F5E370 is a very light, vivid yellow. Relative luminance 0.755; OKLCH L 90.8% C 0.137 H 100.5°. Best body text is #000000 at 16.10:1 contrast (WCAG AA passes).

Color values

HEX	#F5E370
RGB	rgb(245, 227, 112)
HSL	hsl(52, 87%, 70%)
HSV	hsv(52, 54%, 96%)
CMYK	cmyk(0%, 7.3%, 54.3%, 3.9%)
CIE-LAB	lab(89.64, -8.03, 57.55)
CIE-LCH	lch(89.64, 58.11, 97.94°)
OKLab	oklab(90.79% -0.025 0.1347)
OKLCH	oklch(90.79% 0.137 100.5)
XYZ	xyz(68.0522, 75.5231, 26.3188)
Luminance	0.7552 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5E370 #7082F5

analogous

#F5A170 #F5E370 #C4F570

triadic

#F5E370 #70F5E3 #E370F5

tetradic

#F5E370 #70F5A1 #7082F5 #F570C4

square

#F5E370 #70F5A1 #7082F5 #F570C4

split-complementary

#F5E370 #70C4F5 #A170F5

monochromatic

#DBC00F #F1D837 #F5E370 #F9EEA9 #FDF9E2

Accessibility & contrast

On white

1.30

#F5E370 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.10

#F5E370 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5E370

16.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5E370	#FFFFFF	#000000	##000000
##F5E370	1.00	1.30	16.10	16.10
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.10	21.00	1.00	1.00
##000000	16.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DD65

Deuteranopia (green-blind)

#FAE575

Tritanopia (blue-blind)

#FFD5C9

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #f5e370;
/* rgb */ color: rgb(245, 227, 112);
/* oklch */ color: oklch(90.8% 0.137 100.5);

Tailwind

colors: {
  custom: {
    50: '#fbeb9c',
    500: '#f5e370',
    950: '#000000',
  },
}

SCSS

$custom: #f5e370;
$custom-light: #fbeb9c;
$custom-dark: #000000;

JSON

{
  "hex": "#f5e370",
  "rgb": {
    "r": 245,
    "g": 227,
    "b": 112
  },
  "hsl": {
    "h": 51.88,
    "s": 86.928,
    "l": 70
  },
  "oklch": {
    "l": 0.90791,
    "c": 0.13696,
    "h": 100.5
  },
  "luminance": 0.7552
}

Semantic roles & 50–950 ramp

primary

#F5E370

secondary

#3A4ECF

accent

#21E302

background

#FFFEFC

surface

#FFFDF5

border

#D7D5CF

text

#18160E

muted

#86847F

Preview Lab

Preview with #F5E370

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

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