#3AC7DE#3AC7DE

#3AC7DE is a light, moderate teal. Relative luminance 0.470; OKLCH L 76.6% C 0.120 H 211.0°. Best body text is #000000 at 10.40:1 contrast (WCAG AA passes).

Color values

HEX	#3AC7DE
RGB	rgb(58, 199, 222)
HSL	hsl(188, 71%, 55%)
HSV	hsv(188, 74%, 87%)
CMYK	cmyk(73.9%, 10.4%, 0%, 12.9%)
CIE-LAB	lab(74.20, -29.23, -22.13)
CIE-LCH	lch(74.20, 36.66, 217.13°)
OKLab	oklab(76.61% -0.1024 -0.0616)
OKLCH	oklch(76.61% 0.12 211)
XYZ	xyz(35.3475, 47.0161, 76.3051)
Luminance	0.4702 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AC7DE #DE513A

analogous

#3ADEA3 #3AC7DE #3A75DE

triadic

#3AC7DE #DE3AC7 #C7DE3A

tetradic

#3AC7DE #A33ADE #DE513A #75DE3A

square

#3AC7DE #A33ADE #DE513A #75DE3A

split-complementary

#3AC7DE #DE3A75 #DEA33A

monochromatic

#177787 #1FA6BB #3AC7DE #6ED6E7 #A3E5F0

Accessibility & contrast

On white

2.02

#3AC7DE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.40

#3AC7DE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AC7DE

10.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AC7DE	#FFFFFF	#000000	##000000
##3AC7DE	1.00	2.02	10.40	10.40
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.40	21.00	1.00	1.00
##000000	10.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4C0DF

Deuteranopia (green-blind)

#9EAFDE

Tritanopia (blue-blind)

#00D1CE

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #3ac7de;
/* rgb */ color: rgb(58, 199, 222);
/* oklch */ color: oklch(76.6% 0.120 211.0);

Tailwind

colors: {
  custom: {
    50: '#88d8e8',
    500: '#3ac7de',
    950: '#000000',
  },
}

SCSS

$custom: #3ac7de;
$custom-light: #88d8e8;
$custom-dark: #000000;

JSON

{
  "hex": "#3ac7de",
  "rgb": {
    "r": 58,
    "g": 199,
    "b": 222
  },
  "hsl": {
    "h": 188.415,
    "s": 71.304,
    "l": 54.902
  },
  "oklch": {
    "l": 0.76614,
    "c": 0.11952,
    "h": 211
  },
  "luminance": 0.4702
}

Semantic roles & 50–950 ramp

primary

#3AC7DE

secondary

#DCA197

accent

#533AEE

background

#F9FDFE

surface

#F1FAFC

border

#CBD3D5

text

#0D1416

muted

#7E8384

Preview Lab

Preview with #3AC7DE

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

Preview Lab → · Contrast checker → · Palette generator →