#1F7E98#1F7E98

#1F7E98 is a mid, moderate cyan. Relative luminance 0.175; OKLCH L 55.2% C 0.092 H 221.0°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#1F7E98
RGB	rgb(31, 126, 152)
HSL	hsl(193, 66%, 36%)
HSV	hsv(193, 80%, 60%)
CMYK	cmyk(79.6%, 17.1%, 0%, 40.4%)
CIE-LAB	lab(48.86, -17.46, -21.63)
CIE-LCH	lch(48.86, 27.80, 231.10°)
OKLab	oklab(55.2% -0.0696 -0.0606)
OKLCH	oklch(55.2% 0.092 221)
XYZ	xyz(13.6910, 17.4783, 32.3518)
Luminance	0.1748 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7E98 #98391F

analogous

#1F9875 #1F7E98 #1F4198

triadic

#1F7E98 #981F7E #7E981F

tetradic

#1F7E98 #751F98 #98391F #41981F

square

#1F7E98 #751F98 #98391F #41981F

split-complementary

#1F7E98 #981F41 #98751F

monochromatic

#0A2A32 #155465 #1F7E98 #29A8CB #55BFDC

Accessibility & contrast

On white

4.67

#1F7E98 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#1F7E98 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7E98

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7E98	#FFFFFF	#000000	##FFFFFF
##1F7E98	1.00	4.67	4.50	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E7B99

Deuteranopia (green-blind)

#5E6F98

Tritanopia (blue-blind)

#008686

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #1f7e98;
/* rgb */ color: rgb(31, 126, 152);
/* oklch */ color: oklch(55.2% 0.092 221.0);

Tailwind

colors: {
  custom: {
    50: '#70a3b6',
    500: '#1f7e98',
    950: '#000000',
  },
}

SCSS

$custom: #1f7e98;
$custom-light: #70a3b6;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7e98",
  "rgb": {
    "r": 31,
    "g": 126,
    "b": 152
  },
  "hsl": {
    "h": 192.893,
    "s": 66.12,
    "l": 35.882
  },
  "oklch": {
    "l": 0.55199,
    "c": 0.09225,
    "h": 221
  },
  "luminance": 0.1748
}

Semantic roles & 50–950 ramp

primary

#1F7E98

secondary

#C06A53

accent

#633FE9

background

#F7FAFB

surface

#EDF3F6

border

#C8CDD0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #1F7E98

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

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