#1FA958#1FA958

#1FA958 is a light, vivid green. Relative luminance 0.294; OKLCH L 64.7% C 0.163 H 151.4°. Best body text is #000000 at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#1FA958
RGB	rgb(31, 169, 88)
HSL	hsl(145, 69%, 39%)
HSV	hsv(145, 82%, 66%)
CMYK	cmyk(81.7%, 0%, 47.9%, 33.7%)
CIE-LAB	lab(61.11, -53.36, 31.93)
CIE-LCH	lch(61.11, 62.18, 149.11°)
OKLab	oklab(64.68% -0.1432 0.0781)
OKLCH	oklch(64.68% 0.163 151.4)
XYZ	xyz(16.5130, 29.3698, 14.0293)
Luminance	0.2937 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA958 #A91F70

analogous

#2BA91F #1FA958 #1FA99D

triadic

#1FA958 #581FA9 #A9581F

tetradic

#1FA958 #1F2BA9 #A91F70 #A99D1F

square

#1FA958 #1F2BA9 #A91F70 #A99D1F

split-complementary

#1FA958 #9D1FA9 #A91F2B

monochromatic

#0C4222 #16753D #1FA958 #2DD874 #60E296

Accessibility & contrast

On white

3.05

#1FA958 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.87

#1FA958 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA958

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA958	#FFFFFF	#000000	##000000
##1FA958	1.00	3.05	6.87	6.87
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.87	21.00	1.00	1.00
##000000	6.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9A52

Deuteranopia (green-blind)

#9A8F5E

Tritanopia (blue-blind)

#00A696

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #1fa958;
/* rgb */ color: rgb(31, 169, 88);
/* oklch */ color: oklch(64.7% 0.163 151.4);

Tailwind

colors: {
  custom: {
    50: '#74c488',
    500: '#1fa958',
    950: '#000000',
  },
}

SCSS

$custom: #1fa958;
$custom-light: #74c488;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa958",
  "rgb": {
    "r": 31,
    "g": 169,
    "b": 88
  },
  "hsl": {
    "h": 144.783,
    "s": 69,
    "l": 39.216
  },
  "oklch": {
    "l": 0.64676,
    "c": 0.16312,
    "h": 151.4
  },
  "luminance": 0.29372
}

Semantic roles & 50–950 ramp

primary

#1FA958

secondary

#C75D9B

accent

#3CA3EC

background

#F7FCF8

surface

#EEF8F0

border

#C9D1CB

text

#0A130B

muted

#7C827C

Preview Lab

Preview with #1FA958

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

Preview Lab → · Contrast checker → · Palette generator →