#EFFAA5#EFFAA5

#EFFAA5 is a very light, moderate yellow. Relative luminance 0.894; OKLCH L 95.8% C 0.108 H 114.5°. Best body text is #000000 at 18.89:1 contrast (WCAG AA passes).

Color values

HEX	#EFFAA5
RGB	rgb(239, 250, 165)
HSL	hsl(68, 89%, 81%)
HSV	hsv(68, 34%, 98%)
CMYK	cmyk(4.4%, 0%, 34%, 2%)
CIE-LAB	lab(95.76, -16.49, 39.62)
CIE-LCH	lch(95.76, 42.92, 112.60°)
OKLab	oklab(95.77% -0.0446 0.0979)
OKLCH	oklch(95.77% 0.108 114.5)
XYZ	xyz(76.5740, 89.4393, 48.8196)
Luminance	0.8944 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFFAA5 #B0A5FA

analogous

#FADBA5 #EFFAA5 #C5FAA5

triadic

#EFFAA5 #A5EFFA #FAA5EF

tetradic

#EFFAA5 #A5FADB #B0A5FA #FAA5C5

square

#EFFAA5 #A5FADB #B0A5FA #FAA5C5

split-complementary

#EFFAA5 #A5C5FA #DBA5FA

monochromatic

#DAF431 #E5F76B #EFFAA5 #F9FDDF #FAFDE2

Accessibility & contrast

On white

1.11

#EFFAA5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.89

#EFFAA5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFFAA5

18.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFFAA5	#FFFFFF	#000000	##000000
##EFFAA5	1.00	1.11	18.89	18.89
#FFFFFF	1.11	1.00	21.00	21.00
#000000	18.89	21.00	1.00	1.00
##000000	18.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF29F

Deuteranopia (green-blind)

#FFF4A9

Tritanopia (blue-blind)

#F9F1E4

Achromatopsia (no color)

#F3F3F3

Design tokens & code

CSS

--color: #effaa5;
/* rgb */ color: rgb(239, 250, 165);
/* oklch */ color: oklch(95.8% 0.108 114.5);

Tailwind

colors: {
  custom: {
    50: '#f5fbc0',
    500: '#effaa5',
    950: '#000000',
  },
}

SCSS

$custom: #effaa5;
$custom-light: #f5fbc0;
$custom-dark: #000000;

JSON

{
  "hex": "#effaa5",
  "rgb": {
    "r": 239,
    "g": 250,
    "b": 165
  },
  "hsl": {
    "h": 67.765,
    "s": 89.474,
    "l": 81.373
  },
  "oklch": {
    "l": 0.95767,
    "c": 0.10758,
    "h": 114.5
  },
  "luminance": 0.89439
}

Semantic roles & 50–950 ramp

primary

#EFFAA5

secondary

#7667DC

accent

#00E61E

background

#FFFFFD

surface

#FEFFF9

border

#D6D7D2

text

#171712

muted

#858582

Preview Lab

Preview with #EFFAA5

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

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